| Author |
Message |
Topic: How many tools can work with GD7? |
dumper
Replies: 1
Views: 3350
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Forum: Copiers and Hardware Posted: Tue Aug 14, 2007 9:18 am Subject: How many tools can work with GD7? |
Hi
TSF3,Gtool, snestool 1.2,Ucon
And the others?
Thanks. |
Topic: Game Doctor SF7 RAM PINOUT |
dumper
Replies: 7
Views: 6440
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Forum: Copiers and Hardware Posted: Tue Aug 14, 2007 8:30 am Subject: Game Doctor SF7 RAM PINOUT |
This is 64Mb card,it is too..... but it can work yet.
http://www.sylida.com/gd7/ram1.jpg
http://www.sylida.com/gd7/ram2.jpg |
Topic: Game Doctor SF7 RAM PINOUT |
dumper
Replies: 7
Views: 6440
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Forum: Copiers and Hardware Posted: Sat Aug 11, 2007 9:47 am Subject: Game Doctor SF7 RAM PINOUT |
So,GDSF-701 support 4Mb X 8bit single chip RAM? |
Topic: Game Doctor SF7 RAM PINOUT |
dumper
Replies: 7
Views: 6440
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Forum: Copiers and Hardware Posted: Sat Aug 11, 2007 9:21 am Subject: Game Doctor SF7 RAM PINOUT |
rcon1 GDSF-701 32Mb RAM board(4Mb X 4)
1 GND
2 GND
3 47 DQ1
4 50 DQ0
5 43 DQ2
6 45 DQ3
7 54 /WE
8 65 /OE
9 60 RAS
10 62 CAS
11 72 A11
12 N.C
13 63 /OE
14 52 /WE
15 44 DQ ... |
Topic: Game Doctor SF7 RAM PINOUT |
dumper
Replies: 7
Views: 6440
|
Forum: Copiers and Hardware Posted: Sat Aug 11, 2007 5:45 am Subject: Game Doctor SF7 RAM PINOUT |
Thanks for your reply.
Yes,this is 64Mb board.I use four KM44C4104CK chips,pin 12 not connect anywhere.
By the way,I put Gamestations's BIOS on GD7,it need some jumper.
Power on GD7,screen disp ... |
Topic: Broken Game Doctor SF IV? |
dumper
Replies: 20
Views: 15782
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Forum: Copiers and Hardware Posted: Fri Aug 10, 2007 9:22 am Subject: Broken Game Doctor SF IV? |
Your old power supply's +,- is right?
Game Doctor power plug outside is +(+V), inside is -(Ground).
maybe your power supply plug outside is Ground,check out it.
Sorry my bad english. :oops ... |
Topic: Game Doctor SF7 RAM PINOUT |
dumper
Replies: 7
Views: 6440
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Forum: Copiers and Hardware Posted: Fri Aug 10, 2007 8:56 am Subject: Game Doctor SF7 RAM PINOUT |
RCON1 RCON2
1.GND 1.GND
2.GND 2.GND
3.DQ1 3.OE
4.DQ0 4.WE
5.DQ2 5.A3
6.DQ3 6.A2
7.WE 7.A1
8.OE 8.A0
9.RAS 9.A9
10.CAS 10.A10
11.A11 11.A8
12.N.C. 12 ... |
Topic: Game Doctor SF7 RAM PINOUT |
dumper
Replies: 7
Views: 6440
|
Forum: Copiers and Hardware Posted: Fri Aug 10, 2007 8:55 am Subject: Game Doctor SF7 RAM PINOUT |
RCON1 RCON2
1.GND 1.GND
2.GND 2.GND
3.DQ1 3.OE
4.DQ0 4.WE
5.DQ2 5.A3
6.DQ3 6.A2
7.WE 7.A1
8.OE 8.A0
9.RAS 9.A9
10.CAS 10.A10
11.A11 11.A8
... |
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