NFC services

nfc:am

This is "nn::nfc::am::detail::IAmManager".

Cmd	Name
0	CreateAmInterface

IAm

This is "nn::nfc::am::detail::IAm".

Cmd	Name
0	Initialize
1	Finalize
2	NotifyForegroundApplet

nfc:mf:u

This is "nn::nfc::mifare::detail::IUserManager".

Cmd	Name
0	CreateUserInterface

IUser

This is "nn::nfc::mifare::detail::IUser".

Cmd	Name
0	Initialize
1	Finalize
2	ListDevices
3	StartDetection
4	StopDetection
5	Read
6	Write
7	GetTagInfo
8	GetActivateEventHandle
9	GetDeactivateEventHandle
10	GetState
11	GetDeviceState
12	GetNpadId
13	[3.0.0+] GetAvailabilityChangeEventHandle

nfc:user

This is "nn::nfc::detail::IUserManager".

Cmd	Name
0	CreateUserInterface

IUser

This is "nn::nfc::detail::IUser".

Cmd	Name
0	InitializeOld
1	FinalizeOld
2	GetStateOld
3	IsNfcEnabledOld
400	[4.0.0+] Initialize
401	[4.0.0+] Finalize
402	[4.0.0+] GetState
403	[4.0.0+] IsNfcEnabled
404	[4.0.0+] ListDevices
405	[4.0.0+] GetDeviceState
406	[4.0.0+] GetNpadId
407	[4.0.0+] AttachAvailabilityChangeEvent
408	[4.0.0+] StartDetection
409	[4.0.0+] StopDetection
410	[4.0.0+] GetTagInfo
411	[4.0.0+] AttachActivateEvent
412	[4.0.0+] AttachDeactivateEvent
1000	[4.0.0+] ReadMifare
1001	[4.0.0+] WriteMifare
1300	[4.0.0+] SendCommandByPassThrough
1301	[4.0.0+] KeepPassThroughSession
1302	[4.0.0+] ReleasePassThroughSession

nfc:sys

This is "nn::nfc::detail::ISystemManager".

Cmd	Name
0	CreateSystemInterface

ISystem

This is "nn::nfc::detail::ISystem".

Cmd	Name
0	Initialize
1	Finalize
2	GetStateOld
3	IsNfcEnabledOld
100	SetNfcEnabledOld
400	[4.0.0+] InitializeSystem
401	[4.0.0+] FinalizeSystem
402	[4.0.0+] GetState
403	[4.0.0+] IsNfcEnabled
404	[4.0.0+] ListDevices
405	[4.0.0+] GetDeviceState
406	[4.0.0+] GetNpadId
407	[4.0.0+] AttachAvailabilityChangeEvent
408	[4.0.0+] StartDetection
409	[4.0.0+] StopDetection
410	[4.0.0+] GetTagInfo
411	[4.0.0+] AttachActivateEvent
412	[4.0.0+] AttachDeactivateEvent
500	[4.0.0+] SetNfcEnabled
510	[7.0.0+] OutputTestWave
1000	[4.0.0+] ReadMifare
1001	[4.0.0+] WriteMifare
1300	[4.0.0+] SendCommandByPassThrough
1301	[4.0.0+] KeepPassThroughSession
1302	[4.0.0+] ReleasePassThroughSession

nfp:user

This is "nn::nfp::detail::IUserManager".

Cmd	Name
0	CreateUserInterface

IUser

This is "nn::nfp::detail::IUser".

Cmd	Name
0	Initialize
1	Finalize
2	ListDevices
3	StartDetection
4	StopDetection
5	Mount
6	Unmount
7	OpenApplicationArea
8	GetApplicationArea
9	SetApplicationArea
10	Flush
11	Restore
12	CreateApplicationArea
13	GetTagInfo
14	GetRegisterInfo
15	GetCommonInfo
16	GetModelInfo
17	AttachActivateEvent
18	AttachDeactivateEvent
19	GetState
20	GetDeviceState
21	GetNpadId
22	GetApplicationArea2
23	[3.0.0+] AttachAvailabilityChangeEvent
24	[3.0.0+] RecreateApplicationArea

nfp:dbg

This is "nn::nfp::detail::IDebugManager".

Cmd	Name
0	CreateDebugInterface

IDebug

This is "nn::nfp::detail::IDebug".

Cmd	Name
0	InitializeDebug
1	FinalizeDebug
2	ListDevices
3	StartDetection
4	StopDetection
5	Mount
6	Unmount
7	OpenApplicationArea
8	GetApplicationArea
9	SetApplicationArea
10	Flush
11	Restore
12	CreateApplicationArea
13	GetTagInfo
14	GetRegisterInfo
15	GetCommonInfo
16	GetModelInfo
17	AttachActivateEvent
18	AttachDeactivateEvent
19	GetState
20	GetDeviceState
21	GetNpadId
22	GetApplicationArea2
23	[3.0.0+] AttachAvailabilityChangeEvent
24	[3.0.0+] RecreateApplicationArea
100	Format
101	GetAdminInfo
102	GetRegisterInfo
103	SetRegisterInfo
104	DeleteRegisterInfo
105	DeleteApplicationArea
106	ExistsApplicationArea
200	GetAll
201	SetAll
202	FlushDebug
203	BreakTag
204	ReadBackupData
205	WriteBackupData
206	WriteNtf
300	[3.0.0-3.0.2]
301	[3.0.0-3.0.2]
302	[3.0.0-3.0.2]
303	[3.0.0-3.0.2]
304	[3.0.0-3.0.2]
305	[3.0.0-3.0.2]
306	[3.0.0-3.0.2]
307	[3.0.0-3.0.2]
308	[3.0.0-3.0.2]
309	[3.0.0-3.0.2]
310	[3.0.0-3.0.2]
311	[3.0.0-3.0.2]
312	[3.0.0-3.0.2]
313	[3.0.0-3.0.2]
314	[3.0.0-3.0.2]

nfp:sys

This is "nn::nfp::detail::ISystemManager".

Cmd	Name
0	CreateSystemInterface

ISystem

This is "nn::nfp::detail::ISystem".

Cmd	Name
0	InitializeSystem
1	FinalizeSystem
2	ListDevices
3	StartDetection
4	StopDetection
5	Mount
6	Unmount
10	Flush
11	Restore
13	GetTagInfo
14	GetRegisterInfo
15	GetCommonInfo
16	GetModelInfo
17	AttachActivateEvent
18	AttachDeactivateEvent
19	GetState
20	GetDeviceState
21	GetNpadId
23	[3.0.0+] AttachAvailabilityChangeEvent
100	Format
101	GetAdminInfo
102	GetRegisterInfo
103	SetRegisterInfo
104	DeleteRegisterInfo
105	DeleteApplicationArea
106	ExistsApplicationArea

Application IDs

Application IDs (also referenced as "access_id" in official software) are game-unique u32s used to access the amiibo 0xd8-big application area.

Game	AppID
Super Smash Bros. Ultimate	0x34f80200