DS Development

See links below for the NDSTech Wiki - presently the best resource for DS hardware data.

DS Wifi

Coming soon....

Links

NDSTech Wiki
Passme! The tale of building passmes for kraln.com
A page with pictures of my passthru

Cart Pinout

Pinout Information
top chip oriented with pin 1 on the bottom right, bottom chip with pin 1 on the bottom left 
(pin numbers increase as you move counterclockwise)
Cart Pin      Top Chip     Bottom Chip              Presumed/observed use
1             4            1,3-4,6-16,22,28-41,43   GND        
2             6            5                        CLK (~6.67Mhz, pulled high when not in use)
3             -            17                       Apparently unused/floating
4             -            44                       ROM CS (active-low)
5             -            42                       Reset (active-low)
6             1            -                        EEPROM CS
7             4            1,3-4,6-16,22,28-41,43   GND (this pin is probably a cart interrupt pin)
8             3,7,8        2,23                     V+ (3.3v)
9             -            18                       Data bit 0
10            -            19                       Data bit 1
11            -            20                       Data bit 2
12            -            21                       Data bit 3      
13            -            24                       Data bit 4
14            -            25                       Data bit 5
15            2            26                       Data bit 6 / serial from EEPROM
16            5            27                       Data bit 7 / serial to EEPROM
17            4            1,3-4,6-16,22,28-41,43   GND        

Pins 1,7,17 are tied together on this board.