Game Gear Cartridge

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Available at Sega [[GameGear]].
+
Available at Sega [[Game Gear]].
  
 
== Pinout ==
 
== Pinout ==
Line 6: Line 6:
 
  +---------------+
 
  +---------------+
 
  || | | | | | | ||
 
  || | | | | | | ||
  | | | | | | | | |
+
  | | | | | | | | | (at the cartridge)
 
  |              |
 
  |              |
 
  |              |
 
  |              |
Line 17: Line 17:
 
| 2  || {{arrow}}    || +5V      || Power +5V
 
| 2  || {{arrow}}    || +5V      || Power +5V
 
|-
 
|-
| 3  || ? {{arrowr}} || *WR      || ? Write
+
| 3  || {{arrowr}}   || /WR      || Write
 
|-
 
|-
 
| 4  || {{arrowr}}  || A12      || Address bit12
 
| 4  || {{arrowr}}  || A12      || Address bit12
Line 59: Line 59:
 
| 23 || {{arrowlr}}  || D7/DO4  || Data bit7
 
| 23 || {{arrowlr}}  || D7/DO4  || Data bit7
 
|-
 
|-
| 24 || ?            || MREQ     || Memory Request (Cartridge Output Enable)
+
| 24 || ?            || /MREQ   || Memory Request (Cartridge Output Enable)
 
|-
 
|-
 
| 25 || {{arrowr}}  || A10/TPR2 || Address bit10
 
| 25 || {{arrowr}}  || A10/TPR2 || Address bit10
 
|-
 
|-
| 26 || ? {{arrowr}} || *RD      || ? Read
+
| 26 || {{arrowr}}   || /RD      || Read signal
 
|-
 
|-
| 27 || ?            || M0-7     || Memory 0000-7FFF
+
| 27 || ?            || /M0-7   || Memory 0000h-7FFFh
 
|-
 
|-
 
| 28 || {{arrowr}}  || A15      || Address bit15
 
| 28 || {{arrowr}}  || A15      || Address bit15
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| 33 || {{arrowr}}  || A14      || Address bit14
 
| 33 || {{arrowr}}  || A14      || Address bit14
 
|-
 
|-
| 34 || ?            || M8-B     || Memory 8000-B000
+
| 34 || ?            || /M8-B   || Memory 8000h-B000h
 
|-
 
|-
 
| 35 || {{arrowr}}  || +5V      || Power +5V
 
| 35 || {{arrowr}}  || +5V      || Power +5V
 
|-
 
|-
| 36 || ?            || *M1      || M1 Cycle
+
| 36 || ?            || /M1      || M1 Cycle
 
|-
 
|-
| 37 || ?            || *IORQ    || ? I/O Request
+
| 37 || ?            || /IORQ    || ? I/O Request
 
|-
 
|-
| 38 || ?            || *RFSH    || Refresh
+
| 38 || ?            || /RFSH    || Refresh
 
|-
 
|-
| 39 || ?            || *RESET  || Reset
+
| 39 || ?            || /RESET  || Reset
 
|-
 
|-
 
| 40 || ?            || CLK      || ? Clock
 
| 40 || ?            || CLK      || ? Clock
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| 41 || {{arrow}}    || GND      || Ground
 
| 41 || {{arrow}}    || GND      || Ground
 
|-
 
|-
| 42 || {{arrowl}}  || /GG      || GG Video (zoomed mode)
+
| 42 || {{arrowl}}  || /GG      || MS/GG Video (zoomed mode)
 
|-
 
|-
| 43 || {{arrowl}}  || /TV      || TV Cartridge In ?
+
| 43 || {{arrowl}}  || /TV      || TV Cartridge Signal In
 
|-
 
|-
 
| 44 || {{arrowl}}  || TVSNDR  || TV Sound R
 
| 44 || {{arrowl}}  || TVSNDR  || TV Sound R
Line 105: Line 105:
  
 
''Note: Direction is Console relative Cartridge''
 
''Note: Direction is Console relative Cartridge''
 +
 +
''Note: / = Active Low''
  
 
== Sources ==
 
== Sources ==
 
* [http://www.phm.lu/Documentation/Connectors/SegaMS-Cartridge.asp SMS/SGG Cartridges]
 
* [http://www.phm.lu/Documentation/Connectors/SegaMS-Cartridge.asp SMS/SGG Cartridges]
 +
* [http://www.smspower.org/dev/docs/pinouts/ggpins.txt GameGear cartridge inputs]
  
 
[[Category:Connector]]
 
[[Category:Connector]]
 
[[Category:Cartridge]]
 
[[Category:Cartridge]]

Latest revision as of 16:01, 2 January 2007

Available at Sega Game Gear.

Pinout

 45            1
  44          2
+---------------+
|| | | | | | | ||
| | | | | | | | | (at the cartridge)
|               |
|               |
Pin Dir Name Description
1 Arrowr.png +34V Liquid drive ?
2 Arrow.png +5V Power +5V
3 Arrowr.png /WR Write
4 Arrowr.png A12 Address bit12
5 Arrowr.png A7/CL1B3 Address bit7
6 Arrowr.png A6/CL1A2 Address bit6
7 Arrowr.png A5/CL1B2 Address bit5
8 Arrowr.png A4/CL1A1 Address bit4
9 Arrowr.png A3/CL1B1 Address bit3
10 Arrowr.png A2/DW Address bit2
11 Arrowr.png A1/DO3 Address bit1
12 Arrowr.png A0/DO1 Address bit0
13 Arrowlr.png D0/DB Data bit0
14 Arrowlr.png D1/P3 Data bit1
15 Arrowlr.png D2/P2 Data bit2
16 Arrow.png GND D Ground (Digital)
17 Arrow.png GND A Ground (Analog)
18 Arrow.png GND D Ground (Digital)
19 Arrowlr.png D3/P4 Data bit3
20 Arrowlr.png D4/P1 Data bit4
21 Arrowlr.png D5/CL2 Data bit5
22 Arrowlr.png D6/DO2 Data bit6
23 Arrowlr.png D7/DO4 Data bit7
24  ? /MREQ Memory Request (Cartridge Output Enable)
25 Arrowr.png A10/TPR2 Address bit10
26 Arrowr.png /RD Read signal
27  ? /M0-7 Memory 0000h-7FFFh
28 Arrowr.png A15 Address bit15
29 Arrowr.png A11 Address bit11
30 Arrowr.png A9/TPR1 Address bit9
31 Arrowr.png A8/CLIA3 Address bit8
32 Arrowr.png A13 Address bit13
33 Arrowr.png A14 Address bit14
34  ? /M8-B Memory 8000h-B000h
35 Arrowr.png +5V Power +5V
36  ? /M1 M1 Cycle
37  ? /IORQ  ? I/O Request
38  ? /RFSH Refresh
39  ? /RESET Reset
40  ? CLK  ? Clock
41 Arrow.png GND Ground
42 Arrowl.png /GG MS/GG Video (zoomed mode)
43 Arrowl.png /TV TV Cartridge Signal In
44 Arrowl.png TVSNDR TV Sound R
45 Arrowl.png TVSNDL TV Sound L

Note: Direction is Console relative Cartridge

Note: / = Active Low

Sources