Gamecard: Difference between revisions

← Older edit Newer edit →

@@ Line 3: / Line 3: @@
 For the format of the Gamecard image, see [[Gamecard_Format|here]].
-= Firmware =
+= Gamecard controller =
-[[Filesystem_services|FS]] is responsible for setting up the communication with the Gamecard. During this process, firmware blobs (with a fixed size of 0x7800 bytes) are loaded into some sort of programmable logic on the Gamecard.
-The Gamecard firmware is encrypted, signed and follows the format below.
+The gamecard controller (a separate chip on the gamecard reader board) is responsible for communicating with the Gamecard.
+[[Filesystem_services|FS]], to access the gamecard data, will communicate with the gamecard controller. At each boot, firmware blobs (with a fixed size of 0x7800 bytes) are sent by FS to the gamecard controller.
+The gamecard controller firmware is encrypted, signed and follows the format below.
 {| class="wikitable" border="1"
@@ Line 56: / Line 58: @@
 | 0x130
 | 0x10
-| Unknown string ("IDIDIDIDIDIDIDID")
+| Placeholder string ("IDIDIDIDIDIDIDID")
 |-
 | 0x140