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Sega Genesis Cartridge

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Genesis-cart-pins

Sega Genesis cartridge pin labels.

Information about Genesis game cartridges goes here.

PinoutEdit

Note that in the table below "front" refers to the label side of the cartridge.

Sega Genesis Cartridge Slot Pinout
Pin (I)nput/(O)utput Signal Notes
Front
B1 -  ? Unknown function
B2 I  !H_RESET
-
B3 O  ?
-
B4 O a9
-
B5 O a10
-
B6 O a18
-
B7 O a19
-
B8 O a20
-
B9 O a21
-
B10 O a22
-
B11 O a23
-
B12 O VIDEO
-
B13 O VSYNC
-
B14 O HSYNC
-
B15 O HS_CLK 13.1MHz clock
B16 O  !C_OE
-
B17 O  !C_CE
-
B18 O  !AS
-
B19 O CLK 7.67MHz clock
B20 I  !DTACK
-
B21 O  ?
-
B22 IO d15
-
B23 IO d14
-
B24 IO d13
-
B25 IO d12
-
B26 O  !LO_MEM
-
B27 O  !RESET
-
B28 O  !LDSW
-
B29 O  !UDSW
-
B30 I  !S_RESET
-
B31 O  ?
-
B32 I  !CART_IN
-
Back
A1 - GND Ground
A2 - +5V
-
A3 O a8
-
A4 O a11
-
A5 O a7
-
A6 O a12
-
A7 O a6
-
A8 O a13
-
A9 O a5
-
A10 O a14
-
A11 O a4
-
A12 O a15
-
A13 O a3
-
A14 O a16
-
A15 O a2
-
A16 O a17
-
A17 O a1
-
A18 - GND Ground
A19 IO d7
-
A20 IO d0
-
A21 IO d8
-
A22 IO d6
-
A23 IO d1
-
A24 IO d9
-
A25 IO d5
-
A26 IO d2
-
A27 IO d10
-
A28 IO d4
-
A29 IO d3
-
A30 IO d11
-
A31 - +5V
-
A32 - GND Ground

See AlsoEdit

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