Note: Pins 1 and 2 act as one when receiving data from the chip.
+
Note: Pins 1 and 2 act as one when receiving data from the ASIC chip.
+
[[File:Gamecard-pinout.png|400px]]
[[File:Gamecard-pinout.png|400px]]
Line 26:
Line 27:
! Description
! Description
|-
|-
−
| 1, 2
+
| 1
+
| GND
+
| Input
+
| Ground
+
|-
+
| 2
| CD#
| CD#
| Output
| Output
Line 57:
Line 63:
|-
|-
| 8
| 8
−
| VCC 3.3v
+
| VCC 3.1v
| Input
| Input
−
|
+
| Power (3.1V) for Internal Core
|-
|-
| 9
| 9
Line 74:
Line 80:
| VCC 1.8v
| VCC 1.8v
| Input
| Input
−
|
+
| Power (1.8V) for I/O
|-
|-
| 12
| 12
Line 98:
Line 104:
| 16
| 16
| GND
| GND
−
|
+
| Input
−
|
+
| Ground
|-
|-
| 17
| 17
Line 109:
Line 115:
All IO use 1.8V for logic HIGH and 0V for logic LOW.
All IO use 1.8V for logic HIGH and 0V for logic LOW.
+
+
Data pins are approximately 0.75mm in width and are in order of length: 9mm (pin 16), 8mm (pins 17, 5), 6mm (pins 1&2) 3mm (pins 3, 4, 6, 7, 9, 10, 12, 13, 14, 15).