Nintendo Switch Brew - User contributions [en]

Joy-Con

2021-02-13T20:46:47Z

Ruyor: /* Colors */ Added Fortnite and Mario Red&Blue editions

Joy-Con is the name for the Switch's primary game controllers. The controllers communicate to the console through bluetooth and can be disconnected from the main unit.

== Hardware ==
The controllers themselves are simple to disassemble and identify.
[[File:JoyconFront.jpg|400px|thumb|The front of the Joy-Con internal[https://www.ifixit.com/Teardown/Nintendo+Switch+Teardown/78263]]]
[[File:JoyconRear.jpg|400px|thumb|The rear of the Joy-Con internal[https://www.ifixit.com/Teardown/Nintendo+Switch+Teardown/78263]]]
{| class="wikitable"
! Color || Item
|-
| Red || Broadcom BCM20734 Bluetooth 4.1/2.4 GHz Transceiver
|-
| Orange || STMicroelectronics NFCBEA 812006 33 (Likely NFC reader IC)
|-
| Yellow|| Macronix International MX25U4033E 4 Mb CMOS Flash
|}

== Firmware ==
''See also: [[Joy-Con Firmware]]''

The firmware of the Joy-Cons seems to be generic across all instances. Details such as the handedness of the controller and the color is just indicated in a configuration part of the flash. Judging by quick glance at the firmware, it's probably identical to that used on the Pro Controller as well.
{| class="wikitable"
! Controller || 1.0.0
|-
| Joy-Con Left (Blue) || [[:File:pad.L.bin|flash dump]]
|-
| Joy-Con Right (Red) || [[:File:pad.R.bin|flash dump]]
|}
The flash is in a patch-ram format. Tools for dealing with it are available [https://github.com/shuffle2/nxpad].
A dump of the ROM region (taken while firmware was running) can be found [[:File:bcm20734_rom.bin|here]]. Note this is the same SoC used on the other controller models, as well.

== Bluetooth HID ==
=== Commands ===
{| class="wikitable" border="1"
|-
! Command || Name
|-
| 0x00 ||
|-
| 0x01 || PairingOut
|-
| 0x02 || GetDeviceInfo
|-
| 0x03 || SetDataFormat
|-
| 0x04 || LRButtonDetection
|-
| 0x05 || Page
|-
| 0x06 || Reset
|-
| 0x07 || ClearPairingInfo
|-
| 0x08 || Shipment
|-
| 0x10 || SerialFlashRead
|-
| 0x11 || SerialFlashWrite
|-
| 0x12 || SerialFlashSectorErase
|-
| 0x20 || McuReset
|-
| 0x21 || McuWrite
|-
| 0x22 || McuResume
|-
| 0x23 ||
|-
| 0x24 || McuPollingEnable
|-
| 0x25 || McuPollingDisable
|-
| 0x28 || AttachmentWrite
|-
| 0x29 ||
|-
| 0x2A || AttachmentEnable
|-
| 0x2B ||
|-
| 0x30 || SetIndicatorLed
|-
| 0x31 || GetIndicatorLed
|-
| 0x38 || SetNotificationLed
|-
| 0x40 || SensorSleep
|-
| 0x41 || SensorConfig
|-
| 0x42 || SensorWrite
|-
| 0x43 || SensorRead
|-
| 0x48 || MotorEnable
|-
| 0x50 || GetBatteryVoltage
|-
| 0x51 || WriteChargeSetting
|-
| 0x52 ||
|-
| 0x58 || ExtDevWrite
|-
| 0x59 || GetExtDevInfo
|-
| 0x5A || ExtDevPollingEnable
|-
| 0x5B || ExtDevPollingDisable
|-
| 0x5C || ExtDevInFormatConfig
|-
| 0x60 || InternalAttachmentWrite
|-
| 0x61 ||
|-
| 0x62 || InternalAttachmentEnable
|-
| 0x63 || InternalAttachmentPollingEnable
|-
| 0x64 || InternalAttachmentPollingDisable
|-
| 0x80 || Ack
|-
| 0x81 || PairingIn
|-
| 0x82 || DeviceInfo
|-
| 0x83 || LRButtonElapsedTime
|-
| 0x90 || SerialFlashData
|-
| 0xA0 || McuData
|-
| 0xA8 || AttachmentData
|-
| 0xAA || InternalAttachmentRead
|-
| 0xB0 || IndicatorLed
|-
| 0xC0 || SensorData
|-
| 0xD0 || BatteryVoltage
|-
| 0xD8 || ExtDevRead
|-
| 0xD9 || ExtDevInfo
|}

=== Left & Right Separate Joy-con ===
When paired directly to a computer over bluetooth, the joy-con both provide identical HID input report descriptor. This does not appear to include motion controls, IR data, or NFC. They both behave as detached single-player controllers.

HID Input Report Descriptor (Hexadecimal):
<pre>
00000000: 05010905 A1010601 FF852109 21750895 ....¡...ÿ…!.!u.•
00000010: 30810285 30093075 08953081 02853109 0..…0.0u.•0..…1.
00000020: 31750896 69018102 85320932 75089669 1u.–i...…2.2u.–i
00000030: 01810285 33093375 08966901 8102853F ...…3.3u.–i...…?
00000040: 05091901 29101500 25017501 95108102 ....)...%.u.•...
00000050: 05010939 15002507 75049501 81420509 ...9..%.u.•..B..
00000060: 75049501 81010501 09300931 09330934 u.•......0.1.3.4
00000070: 16000027 FFFF0000 75109504 81020601 ...'ÿÿ..u.•.....
00000080: FF850109 01750895 30910285 10091075 ÿ…...u.•0‘.…...u
00000090: 08953091 02851109 11750895 30910285 .•0‘.…...u.•0‘.…
000000A0: 12091275 08953091 02C0 ...u.•0‘.À
</pre>

{| class="wikitable"
! Parsed Bytes || Description
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x05, || Usage (Game Pad)
|-
|0xA1, 0x01, || Collection (Application)
|-
|0x06, 0x01, 0xFF, || Usage Page (Vendor Defined 0xFF01)
|-
|0x85, 0x21, || Report ID (33)
|-
|0x09, 0x21, || Usage (0x21)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x30, || Report ID (48)
|-
|0x09, 0x30, || Usage (0x30)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x31, || Report ID (49)
|-
|0x09, 0x31, || Usage (0x31)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x32, || Report ID (50)
|-
|0x09, 0x32, || Usage (0x32)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x33, || Report ID (51)
|-
|0x09, 0x33, || Usage (0x33)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x3F, || Report ID (63)
|-
|0x05, 0x09, || Usage Page (Button)
|-
|0x19, 0x01, || Usage Minimum (0x01)
|-
|0x29, 0x10, || Usage Maximum (0x10)
|-
|0x15, 0x00, || Logical Minimum (0)
|-
|0x25, 0x01, || Logical Maximum (1)
|-
|0x75, 0x01, || Report Size (1)
|-
|0x95, 0x10, || Report Count (16)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x39, || Usage (Hat switch)
|-
|0x15, 0x00, || Logical Minimum (0)
|-
|0x25, 0x07, || Logical Maximum (7)
|-
|0x75, 0x04, || Report Size (4)
|-
|0x95, 0x01, || Report Count (1)
|-
|0x81, 0x42, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State)
|-
|0x05, 0x09, || Usage Page (Button)
|-
|0x75, 0x04, || Report Size (4)
|-
|0x95, 0x01, || Report Count (1)
|-
|0x81, 0x01, || Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x30, || Usage (X)
|-
|0x09, 0x31, || Usage (Y)
|-
|0x09, 0x33, || Usage (Rx)
|-
|0x09, 0x34, || Usage (Ry)
|-
|0x16, 0x00, 0x00, || Logical Minimum (0)
|-
|0x27, 0xFF, 0xFF, 0x00, 0x00, || Logical Maximum (65534)
|-
|0x75, 0x10, || Report Size (16)
|-
|0x95, 0x04, || Report Count (4)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x06, 0x01, 0xFF, || Usage Page (Vendor Defined 0xFF01)
|-
|0x85, 0x01, || Report ID (1)
|-
|0x09, 0x01, || Usage (0x01)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x10, || Report ID (16)
|-
|0x09, 0x10, || Usage (0x10)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x11, || Report ID (17)
|-
|0x09, 0x11, || Usage (0x11)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x12, || Report ID (18)
|-
|0x09, 0x12, || Usage (0x12)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0xC0, || End Collection
|}

== Colors ==
HEX codes for the colors shown in the "Controllers" menu of the Switch UI can be found in a Joy-con SPI dump starting at offset 0x6050. Body color is first followed by button color and each is 3 bytes long. These values are able to be re-written with any HEX color value to make the Joy-cons show up as different colors in the UI. The following is a list of official HEX colors recovered from SPI dumps.
{| class="wikitable"
! Color Name || Body HEX || Button HEX
|-
| Gray / グレー || #828282 || #0F0F0F
|-
| Neon Red / ネオンレッド || #FF3C28 || #1E0A0A
|-
| Neon Blue / ネオンブルー || #0AB9E6 || #001E1E
|-
| Neon Yellow / ネオンイエロー || #E6FF00 || #142800
|-
| Neon Green / ネオングリーン || #1EDC00 || #002800
|-
| Neon Pink / ネオンピンク || #FF3278 || #28001E
|-
| Red / レッド || #E10F00 || #280A0A
|-
| Blue / ブルー || #4655F5 || #00000A
|-
| Neon Purple / ネオンパープル || #B400E6 || #140014
|-
| Neon Orange / ネオンオレンジ || #FAA005 || #0F0A00
|-
| Pokemon Let's Go! Pikachu / ポケットモンスター Let's Go! ピカチュウ || #FFDC00 || #322800
|-
| Pokemon Let's Go! Eevee / ポケットモンスター Let's Go! イーブイ || #C88C32 || #281900
|-
| Nintendo Labo Creators Contest Edition || #D7AA73 || #1E1914
|-
| Animal Crossing Special Edition Left Joy-Con || #82FF96 || #0A1E0A
|-
| Animal Crossing Special Edition Right Joy-Con || #96F5F5 || #0A1E28
|-
| Fortnite Wildcat Yellow Left Joy-Con || #FFCC00 || #1A1100
|-
| Fortnite Wildcat Blue Right Joy-Con || #0084FF || #000F1E
|-
| Mario Red & Blue Edition Joy-Con || #F04614 || #1E1914
|}

== Additional Links ==
[https://github.com/dekuNukem/Nintendo_Switch_Reverse_Engineering Reverse Engineering of the Joy-Con by Github user dekuNukem]

Joy-Con

2019-07-22T01:20:36Z

Ruyor: /* Colors */ Added rows for the 3 recently announced colors

Joy-Con is the name for the Switch's primary game controllers. The controllers communicate to the console through bluetooth and can be disconnected from the main unit.

==Hardware==
The controllers themselves are simple to disassemble and identify.
[[File:JoyconFront.jpg|400px|thumb|The front of the Joy-Con internal[https://www.ifixit.com/Teardown/Nintendo+Switch+Teardown/78263]]]
[[File:JoyconRear.jpg|400px|thumb|The rear of the Joy-Con internal[https://www.ifixit.com/Teardown/Nintendo+Switch+Teardown/78263]]]
{| class="wikitable"
! Color || Item
|-
| Red || Broadcom BCM20734 Bluetooth 4.1/2.4 GHz Transceiver
|-
| Orange || STMicroelectronics NFCBEA 812006 33 (Likely NFC reader IC)
|-
| Yellow|| Macronix International MX25U4033E 4 Mb CMOS Flash
|}

==Firmware==
''See also: [[Joy-Con Firmware]]''

The firmware of the Joy-Cons seems to be generic across all instances. Details such as the handedness of the controller and the color is just indicated in a configuration part of the flash. Judging by quick glance at the firmware, it's probably identical to that used on the Pro Controller as well.
{| class="wikitable"
! Controller || 1.0.0
|-
| Joy-Con Left (Blue) || [[:File:pad.L.bin|flash dump]]
|-
| Joy-Con Right (Red) || [[:File:pad.R.bin|flash dump]]
|}
The flash is in a patch-ram format. Tools for dealing with it are available [https://github.com/shuffle2/nxpad].
A dump of the ROM region (taken while firmware was running) can be found [[:File:bcm20734_rom.bin|here]]. Note this is the same SoC used on the other controller models, as well.

== Left & Right Separate Joy-con ==

When paired directly to a computer over bluetooth, the joy-con both provide identical HID input report descriptor. This does not appear to include motion controls, IR data, or NFC. They both behave as detached single-player controllers.

HID Input Report Descriptor (Hexadecimal):
<pre>
00000000: 05010905 A1010601 FF852109 21750895 ....¡...ÿ…!.!u.•
00000010: 30810285 30093075 08953081 02853109 0..…0.0u.•0..…1.
00000020: 31750896 69018102 85320932 75089669 1u.–i...…2.2u.–i
00000030: 01810285 33093375 08966901 8102853F ...…3.3u.–i...…?
00000040: 05091901 29101500 25017501 95108102 ....)...%.u.•...
00000050: 05010939 15002507 75049501 81420509 ...9..%.u.•..B..
00000060: 75049501 81010501 09300931 09330934 u.•......0.1.3.4
00000070: 16000027 FFFF0000 75109504 81020601 ...'ÿÿ..u.•.....
00000080: FF850109 01750895 30910285 10091075 ÿ…...u.•0‘.…...u
00000090: 08953091 02851109 11750895 30910285 .•0‘.…...u.•0‘.…
000000A0: 12091275 08953091 02C0 ...u.•0‘.À
</pre>

{| class="wikitable"
! Parsed Bytes || Description
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x05, || Usage (Game Pad)
|-
|0xA1, 0x01, || Collection (Application)
|-
|0x06, 0x01, 0xFF, || Usage Page (Vendor Defined 0xFF01)
|-
|0x85, 0x21, || Report ID (33)
|-
|0x09, 0x21, || Usage (0x21)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x30, || Report ID (48)
|-
|0x09, 0x30, || Usage (0x30)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x31, || Report ID (49)
|-
|0x09, 0x31, || Usage (0x31)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x32, || Report ID (50)
|-
|0x09, 0x32, || Usage (0x32)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x33, || Report ID (51)
|-
|0x09, 0x33, || Usage (0x33)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x3F, || Report ID (63)
|-
|0x05, 0x09, || Usage Page (Button)
|-
|0x19, 0x01, || Usage Minimum (0x01)
|-
|0x29, 0x10, || Usage Maximum (0x10)
|-
|0x15, 0x00, || Logical Minimum (0)
|-
|0x25, 0x01, || Logical Maximum (1)
|-
|0x75, 0x01, || Report Size (1)
|-
|0x95, 0x10, || Report Count (16)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x39, || Usage (Hat switch)
|-
|0x15, 0x00, || Logical Minimum (0)
|-
|0x25, 0x07, || Logical Maximum (7)
|-
|0x75, 0x04, || Report Size (4)
|-
|0x95, 0x01, || Report Count (1)
|-
|0x81, 0x42, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State)
|-
|0x05, 0x09, || Usage Page (Button)
|-
|0x75, 0x04, || Report Size (4)
|-
|0x95, 0x01, || Report Count (1)
|-
|0x81, 0x01, || Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x30, || Usage (X)
|-
|0x09, 0x31, || Usage (Y)
|-
|0x09, 0x33, || Usage (Rx)
|-
|0x09, 0x34, || Usage (Ry)
|-
|0x16, 0x00, 0x00, || Logical Minimum (0)
|-
|0x27, 0xFF, 0xFF, 0x00, 0x00, || Logical Maximum (65534)
|-
|0x75, 0x10, || Report Size (16)
|-
|0x95, 0x04, || Report Count (4)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x06, 0x01, 0xFF, || Usage Page (Vendor Defined 0xFF01)
|-
|0x85, 0x01, || Report ID (1)
|-
|0x09, 0x01, || Usage (0x01)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x10, || Report ID (16)
|-
|0x09, 0x10, || Usage (0x10)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x11, || Report ID (17)
|-
|0x09, 0x11, || Usage (0x11)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x12, || Report ID (18)
|-
|0x09, 0x12, || Usage (0x12)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0xC0, || End Collection
|}

==Colors==
HEX codes for the colors shown in the "Controllers" menu of the Switch UI can be found in a Joy-con SPI dump starting at offset 0x6050. Body color is first followed by button color and each is 3 bytes long. These values are able to be re-written with any HEX color value to make the Joy-cons show up as different colors in the UI. The following is a list of official HEX colors recovered from SPI dumps.
{| class="wikitable"
! Color Name || Body HEX || Button HEX
|-
| Gray || #828282 || #0F0F0F
|-
| Neon Red || #FF3C28 || #1E0A0A
|-
| Neon Blue || #0AB9E6 || #001E1E
|-
| Neon Yellow || #E6FF00 || #142800
|-
| Neon Green || #1EDC00 || #002800
|-
| Neon Pink || #FF3278 || #28001E
|-
| Neon Orange || ? || ?
|-
| Neon Purple || ? || ?
|-
| Blue || ? || ?
|-
| Mario Red || #E10F00 || #280A0A
|-
| Eevee Brown || #C88C32 || #281900
|-
| Pikachu Yellow || #FFDC00 || #322800
|-
| Nintendo Labo "creators contest" || #D7AA73 || #1E1914
|}

==Additional Links==
[https://github.com/dekuNukem/Nintendo_Switch_Reverse_Engineering Reverse Engineering of the Joy-Con by Github user dekuNukem]

Joy-Con

2019-07-07T15:10:56Z

Ruyor: /* Colors */ Removed standard Pro controller listing, this list is for Joy-cons

Joy-Con is the name for the Switch's primary game controllers. The controllers communicate to the console through bluetooth and can be disconnected from the main unit.

==Hardware==
The controllers themselves are simple to disassemble and identify.
[[File:JoyconFront.jpg|400px|thumb|The front of the Joy-Con internal[https://www.ifixit.com/Teardown/Nintendo+Switch+Teardown/78263]]]
[[File:JoyconRear.jpg|400px|thumb|The rear of the Joy-Con internal[https://www.ifixit.com/Teardown/Nintendo+Switch+Teardown/78263]]]
{| class="wikitable"
! Color || Item
|-
| Red || Broadcom BCM20734 Bluetooth 4.1/2.4 GHz Transceiver
|-
| Orange || STMicroelectronics NFCBEA 812006 33 (Likely NFC reader IC)
|-
| Yellow|| Macronix International MX25U4033E 4 Mb CMOS Flash
|}

==Firmware==
''See also: [[Joy-Con Firmware]]''

The firmware of the Joy-Cons seems to be generic across all instances. Details such as the handedness of the controller and the color is just indicated in a configuration part of the flash. Judging by quick glance at the firmware, it's probably identical to that used on the Pro Controller as well.
{| class="wikitable"
! Controller || 1.0.0
|-
| Joy-Con Left (Blue) || [[:File:pad.L.bin|flash dump]]
|-
| Joy-Con Right (Red) || [[:File:pad.R.bin|flash dump]]
|}
The flash is in a patch-ram format. Tools for dealing with it are available [https://github.com/shuffle2/nxpad].
A dump of the ROM region (taken while firmware was running) can be found [[:File:bcm20734_rom.bin|here]]. Note this is the same SoC used on the other controller models, as well.

== Left & Right Separate Joy-con ==

When paired directly to a computer over bluetooth, the joy-con both provide identical HID input report descriptor. This does not appear to include motion controls, IR data, or NFC. They both behave as detached single-player controllers.

HID Input Report Descriptor (Hexadecimal):
<pre>
00000000: 05010905 A1010601 FF852109 21750895 ....¡...ÿ…!.!u.•
00000010: 30810285 30093075 08953081 02853109 0..…0.0u.•0..…1.
00000020: 31750896 69018102 85320932 75089669 1u.–i...…2.2u.–i
00000030: 01810285 33093375 08966901 8102853F ...…3.3u.–i...…?
00000040: 05091901 29101500 25017501 95108102 ....)...%.u.•...
00000050: 05010939 15002507 75049501 81420509 ...9..%.u.•..B..
00000060: 75049501 81010501 09300931 09330934 u.•......0.1.3.4
00000070: 16000027 FFFF0000 75109504 81020601 ...'ÿÿ..u.•.....
00000080: FF850109 01750895 30910285 10091075 ÿ…...u.•0‘.…...u
00000090: 08953091 02851109 11750895 30910285 .•0‘.…...u.•0‘.…
000000A0: 12091275 08953091 02C0 ...u.•0‘.À
</pre>

{| class="wikitable"
! Parsed Bytes || Description
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x05, || Usage (Game Pad)
|-
|0xA1, 0x01, || Collection (Application)
|-
|0x06, 0x01, 0xFF, || Usage Page (Vendor Defined 0xFF01)
|-
|0x85, 0x21, || Report ID (33)
|-
|0x09, 0x21, || Usage (0x21)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x30, || Report ID (48)
|-
|0x09, 0x30, || Usage (0x30)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x31, || Report ID (49)
|-
|0x09, 0x31, || Usage (0x31)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x32, || Report ID (50)
|-
|0x09, 0x32, || Usage (0x32)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x33, || Report ID (51)
|-
|0x09, 0x33, || Usage (0x33)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x3F, || Report ID (63)
|-
|0x05, 0x09, || Usage Page (Button)
|-
|0x19, 0x01, || Usage Minimum (0x01)
|-
|0x29, 0x10, || Usage Maximum (0x10)
|-
|0x15, 0x00, || Logical Minimum (0)
|-
|0x25, 0x01, || Logical Maximum (1)
|-
|0x75, 0x01, || Report Size (1)
|-
|0x95, 0x10, || Report Count (16)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x39, || Usage (Hat switch)
|-
|0x15, 0x00, || Logical Minimum (0)
|-
|0x25, 0x07, || Logical Maximum (7)
|-
|0x75, 0x04, || Report Size (4)
|-
|0x95, 0x01, || Report Count (1)
|-
|0x81, 0x42, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State)
|-
|0x05, 0x09, || Usage Page (Button)
|-
|0x75, 0x04, || Report Size (4)
|-
|0x95, 0x01, || Report Count (1)
|-
|0x81, 0x01, || Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x30, || Usage (X)
|-
|0x09, 0x31, || Usage (Y)
|-
|0x09, 0x33, || Usage (Rx)
|-
|0x09, 0x34, || Usage (Ry)
|-
|0x16, 0x00, 0x00, || Logical Minimum (0)
|-
|0x27, 0xFF, 0xFF, 0x00, 0x00, || Logical Maximum (65534)
|-
|0x75, 0x10, || Report Size (16)
|-
|0x95, 0x04, || Report Count (4)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x06, 0x01, 0xFF, || Usage Page (Vendor Defined 0xFF01)
|-
|0x85, 0x01, || Report ID (1)
|-
|0x09, 0x01, || Usage (0x01)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x10, || Report ID (16)
|-
|0x09, 0x10, || Usage (0x10)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x11, || Report ID (17)
|-
|0x09, 0x11, || Usage (0x11)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x12, || Report ID (18)
|-
|0x09, 0x12, || Usage (0x12)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0xC0, || End Collection
|}

==Colors==
HEX codes for the colors shown in the "Controllers" menu of the Switch UI can be found in a Joy-con SPI dump starting at offset 0x6050. Body color is first followed by button color and each is 3 bytes long. These values are able to be re-written with any HEX color value to make the Joy-cons show up as different colors in the UI. The following is a list of official HEX colors recovered from SPI dumps.
{| class="wikitable"
! Color Name || Body HEX || Button HEX
|-
| Gray || #828282 || #0F0F0F
|-
| Neon Red || #FF3C28 || #1E0A0A
|-
| Neon Blue || #0AB9E6 || #001E1E
|-
| Neon Yellow || #E6FF00 || #142800
|-
| Neon Green || #1EDC00 || #002800
|-
| Neon Pink || #FF3278 || #28001E
|-
| Mario Red || #E10F00 || #280A0A
|-
| Eevee Brown || #C88C32 || #281900
|-
| Pikachu Yellow || #FFDC00 || #322800
|-
| Nintendo Labo "creators contest" || #D7AA73 || #1E1914
|}

==Additional Links==
[https://github.com/dekuNukem/Nintendo_Switch_Reverse_Engineering Reverse Engineering of the Joy-Con by Github user dekuNukem]

Joy-Con

2019-07-07T15:00:24Z

Ruyor: /* Colors */ Added Let's Go Joy-cons

Joy-Con is the name for the Switch's primary game controllers. The controllers communicate to the console through bluetooth and can be disconnected from the main unit.

==Hardware==
The controllers themselves are simple to disassemble and identify.
[[File:JoyconFront.jpg|400px|thumb|The front of the Joy-Con internal[https://www.ifixit.com/Teardown/Nintendo+Switch+Teardown/78263]]]
[[File:JoyconRear.jpg|400px|thumb|The rear of the Joy-Con internal[https://www.ifixit.com/Teardown/Nintendo+Switch+Teardown/78263]]]
{| class="wikitable"
! Color || Item
|-
| Red || Broadcom BCM20734 Bluetooth 4.1/2.4 GHz Transceiver
|-
| Orange || STMicroelectronics NFCBEA 812006 33 (Likely NFC reader IC)
|-
| Yellow|| Macronix International MX25U4033E 4 Mb CMOS Flash
|}

==Firmware==
''See also: [[Joy-Con Firmware]]''

The firmware of the Joy-Cons seems to be generic across all instances. Details such as the handedness of the controller and the color is just indicated in a configuration part of the flash. Judging by quick glance at the firmware, it's probably identical to that used on the Pro Controller as well.
{| class="wikitable"
! Controller || 1.0.0
|-
| Joy-Con Left (Blue) || [[:File:pad.L.bin|flash dump]]
|-
| Joy-Con Right (Red) || [[:File:pad.R.bin|flash dump]]
|}
The flash is in a patch-ram format. Tools for dealing with it are available [https://github.com/shuffle2/nxpad].
A dump of the ROM region (taken while firmware was running) can be found [[:File:bcm20734_rom.bin|here]]. Note this is the same SoC used on the other controller models, as well.

== Left & Right Separate Joy-con ==

When paired directly to a computer over bluetooth, the joy-con both provide identical HID input report descriptor. This does not appear to include motion controls, IR data, or NFC. They both behave as detached single-player controllers.

HID Input Report Descriptor (Hexadecimal):
<pre>
00000000: 05010905 A1010601 FF852109 21750895 ....¡...ÿ…!.!u.•
00000010: 30810285 30093075 08953081 02853109 0..…0.0u.•0..…1.
00000020: 31750896 69018102 85320932 75089669 1u.–i...…2.2u.–i
00000030: 01810285 33093375 08966901 8102853F ...…3.3u.–i...…?
00000040: 05091901 29101500 25017501 95108102 ....)...%.u.•...
00000050: 05010939 15002507 75049501 81420509 ...9..%.u.•..B..
00000060: 75049501 81010501 09300931 09330934 u.•......0.1.3.4
00000070: 16000027 FFFF0000 75109504 81020601 ...'ÿÿ..u.•.....
00000080: FF850109 01750895 30910285 10091075 ÿ…...u.•0‘.…...u
00000090: 08953091 02851109 11750895 30910285 .•0‘.…...u.•0‘.…
000000A0: 12091275 08953091 02C0 ...u.•0‘.À
</pre>

{| class="wikitable"
! Parsed Bytes || Description
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x05, || Usage (Game Pad)
|-
|0xA1, 0x01, || Collection (Application)
|-
|0x06, 0x01, 0xFF, || Usage Page (Vendor Defined 0xFF01)
|-
|0x85, 0x21, || Report ID (33)
|-
|0x09, 0x21, || Usage (0x21)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x30, || Report ID (48)
|-
|0x09, 0x30, || Usage (0x30)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x31, || Report ID (49)
|-
|0x09, 0x31, || Usage (0x31)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x32, || Report ID (50)
|-
|0x09, 0x32, || Usage (0x32)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x33, || Report ID (51)
|-
|0x09, 0x33, || Usage (0x33)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x3F, || Report ID (63)
|-
|0x05, 0x09, || Usage Page (Button)
|-
|0x19, 0x01, || Usage Minimum (0x01)
|-
|0x29, 0x10, || Usage Maximum (0x10)
|-
|0x15, 0x00, || Logical Minimum (0)
|-
|0x25, 0x01, || Logical Maximum (1)
|-
|0x75, 0x01, || Report Size (1)
|-
|0x95, 0x10, || Report Count (16)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x39, || Usage (Hat switch)
|-
|0x15, 0x00, || Logical Minimum (0)
|-
|0x25, 0x07, || Logical Maximum (7)
|-
|0x75, 0x04, || Report Size (4)
|-
|0x95, 0x01, || Report Count (1)
|-
|0x81, 0x42, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State)
|-
|0x05, 0x09, || Usage Page (Button)
|-
|0x75, 0x04, || Report Size (4)
|-
|0x95, 0x01, || Report Count (1)
|-
|0x81, 0x01, || Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x30, || Usage (X)
|-
|0x09, 0x31, || Usage (Y)
|-
|0x09, 0x33, || Usage (Rx)
|-
|0x09, 0x34, || Usage (Ry)
|-
|0x16, 0x00, 0x00, || Logical Minimum (0)
|-
|0x27, 0xFF, 0xFF, 0x00, 0x00, || Logical Maximum (65534)
|-
|0x75, 0x10, || Report Size (16)
|-
|0x95, 0x04, || Report Count (4)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x06, 0x01, 0xFF, || Usage Page (Vendor Defined 0xFF01)
|-
|0x85, 0x01, || Report ID (1)
|-
|0x09, 0x01, || Usage (0x01)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x10, || Report ID (16)
|-
|0x09, 0x10, || Usage (0x10)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x11, || Report ID (17)
|-
|0x09, 0x11, || Usage (0x11)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x12, || Report ID (18)
|-
|0x09, 0x12, || Usage (0x12)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0xC0, || End Collection
|}

==Colors==
HEX codes for the colors shown in the "Controllers" menu of the Switch UI can be found in a Joy-con SPI dump starting at offset 0x6050. Body color is first followed by button color and each is 3 bytes long. These values are able to be re-written with any HEX color value to make the Joy-cons show up as different colors in the UI. The following is a list of official HEX colors recovered from SPI dumps.
{| class="wikitable"
! Color Name || Body HEX || Button HEX
|-
| Gray || #828282 || #0F0F0F
|-
| Neon Red || #FF3C28 || #1E0A0A
|-
| Neon Blue || #0AB9E6 || #001E1E
|-
| Neon Yellow || #E6FF00 || #142800
|-
| Neon Green || #1EDC00 || #002800
|-
| Neon Pink || #FF3278 || #28001E
|-
| Mario Red || #E10F00 || #280A0A
|-
| Eevee Brown || #C88C32 || #281900
|-
| Pikachu Yellow || #FFDC00 || #322800
|-
| Nintendo Labo "creators contest" || #D7AA73 || #1E1914
|-
| Black Pro Controller || #323232 or #323231 || ?
|}

==Additional Links==
[https://github.com/dekuNukem/Nintendo_Switch_Reverse_Engineering Reverse Engineering of the Joy-Con by Github user dekuNukem]

Joy-Con

2017-11-01T03:03:14Z

Ruyor: /* Colors */

The Joy-Cons use bluetooth or a wired connection to communicate with the console, depending if they are physically connected to it or not.<br>
dekuNukem has started RE on the protocols used [https://github.com/dekuNukem/Nintendo_Switch_Reverse_Engineering].

==Firmware==
The firmware of the Joy-Cons seems to be generic across all instances. Details such as the handedness of the controller and the color is just indicated in a configuration part of the flash. Judging by quick glance at the firmware, it's probably identical to that used on the Pro Controller as well.
{| class="wikitable"
! Controller || 1.0.0
|-
| Joy-Con Left (Blue) || [[:File:pad.L.bin|flash dump]]
|-
| Joy-Con Right (Red) || [[:File:pad.R.bin|flash dump]]
|}
The flash is in a patch-ram format. Tools for dealing with it are available [https://github.com/shuffle2/nxpad].
A dump of the ROM region (taken while firmware was running) can be found [[:File:bcm20734_rom.bin|here]]. Note this is the same SoC used on the other controller models, as well.

== Left & Right Separate Joy-con ==

When paired directly to a computer over bluetooth, the joy-con both provide identical HID input report descriptor. This does not appear to include motion controls, IR data, or NFC. They both behave as detached single-player controllers.

HID Input Report Descriptor (Hexadecimal):
<pre>
00000000: 05010905 A1010601 FF852109 21750895 ....¡...ÿ…!.!u.•
00000010: 30810285 30093075 08953081 02853109 0..…0.0u.•0..…1.
00000020: 31750896 69018102 85320932 75089669 1u.–i...…2.2u.–i
00000030: 01810285 33093375 08966901 8102853F ...…3.3u.–i...…?
00000040: 05091901 29101500 25017501 95108102 ....)...%.u.•...
00000050: 05010939 15002507 75049501 81420509 ...9..%.u.•..B..
00000060: 75049501 81010501 09300931 09330934 u.•......0.1.3.4
00000070: 16000027 FFFF0000 75109504 81020601 ...'ÿÿ..u.•.....
00000080: FF850109 01750895 30910285 10091075 ÿ…...u.•0‘.…...u
00000090: 08953091 02851109 11750895 30910285 .•0‘.…...u.•0‘.…
000000A0: 12091275 08953091 02C0 ...u.•0‘.À
</pre>

{| class="wikitable"
! Parsed Bytes || Description
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x05, || Usage (Game Pad)
|-
|0xA1, 0x01, || Collection (Application)
|-
|0x06, 0x01, 0xFF, || Usage Page (Vendor Defined 0xFF01)
|-
|0x85, 0x21, || Report ID (33)
|-
|0x09, 0x21, || Usage (0x21)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x30, || Report ID (48)
|-
|0x09, 0x30, || Usage (0x30)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x31, || Report ID (49)
|-
|0x09, 0x31, || Usage (0x31)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x32, || Report ID (50)
|-
|0x09, 0x32, || Usage (0x32)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x33, || Report ID (51)
|-
|0x09, 0x33, || Usage (0x33)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x96, 0x69, 0x01, || Report Count (361)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x85, 0x3F, || Report ID (63)
|-
|0x05, 0x09, || Usage Page (Button)
|-
|0x19, 0x01, || Usage Minimum (0x01)
|-
|0x29, 0x10, || Usage Maximum (0x10)
|-
|0x15, 0x00, || Logical Minimum (0)
|-
|0x25, 0x01, || Logical Maximum (1)
|-
|0x75, 0x01, || Report Size (1)
|-
|0x95, 0x10, || Report Count (16)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x39, || Usage (Hat switch)
|-
|0x15, 0x00, || Logical Minimum (0)
|-
|0x25, 0x07, || Logical Maximum (7)
|-
|0x75, 0x04, || Report Size (4)
|-
|0x95, 0x01, || Report Count (1)
|-
|0x81, 0x42, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,Null State)
|-
|0x05, 0x09, || Usage Page (Button)
|-
|0x75, 0x04, || Report Size (4)
|-
|0x95, 0x01, || Report Count (1)
|-
|0x81, 0x01, || Input (Const,Array,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x05, 0x01, || Usage Page (Generic Desktop Ctrls)
|-
|0x09, 0x30, || Usage (X)
|-
|0x09, 0x31, || Usage (Y)
|-
|0x09, 0x33, || Usage (Rx)
|-
|0x09, 0x34, || Usage (Ry)
|-
|0x16, 0x00, 0x00, || Logical Minimum (0)
|-
|0x27, 0xFF, 0xFF, 0x00, 0x00, || Logical Maximum (65534)
|-
|0x75, 0x10, || Report Size (16)
|-
|0x95, 0x04, || Report Count (4)
|-
|0x81, 0x02, || Input (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position)
|-
|0x06, 0x01, 0xFF, || Usage Page (Vendor Defined 0xFF01)
|-
|0x85, 0x01, || Report ID (1)
|-
|0x09, 0x01, || Usage (0x01)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x10, || Report ID (16)
|-
|0x09, 0x10, || Usage (0x10)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x11, || Report ID (17)
|-
|0x09, 0x11, || Usage (0x11)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0x85, 0x12, || Report ID (18)
|-
|0x09, 0x12, || Usage (0x12)
|-
|0x75, 0x08, || Report Size (8)
|-
|0x95, 0x30, || Report Count (48)
|-
|0x91, 0x02, || Output (Data,Var,Abs,No Wrap,Linear,Preferred State,No Null Position,Non-volatile)
|-
|0xC0, || End Collection
|}

==Colors==
HEX codes for the colors shown in the "Controllers" menu of the Switch UI can be found in a Joy-con SPI dump starting at offset 0x6050. Body color is first followed by button color and each is 3 bytes long. These values are able to be re-written with any HEX color value to make the Joy-cons show up as different colors in the UI. The following is a list of official HEX colors recovered from SPI dumps.
{| class="wikitable"
! Color Name || Body HEX || Button HEX
|-
| Gray || #828282 || #0F0F0F
|-
| Neon Red || #FF3C28 || #1E0A0A
|-
| Neon Blue || #0AB9E6 || #001E1E
|-
| Neon Yellow || #E6FF00 || #142800
|-
| Neon Green || #1EDC00 || #002800
|-
| Neon Pink || #FF3278 || #28001E
|-
| Mario Red || #E10F00 || #280A0A
|}

Joy-Con

2017-11-01T03:02:51Z

Ruyor: /* Colors */ Added Mario Red colors

Joy-Con

2017-11-01T02:59:14Z

Ruyor: /* Colors */ Added Mario Red section

Joy-Con

2017-08-01T05:05:22Z

Ruyor: /* Colors */

Joy-Con

2017-07-26T01:25:12Z

Ruyor: /* Colors */ Added Neon Yellow HEX

Joy-Con

2017-07-26T00:36:37Z

Ruyor: Added Joy-con colors section with HEX color codes for the first 3 colors.