Alex LinkDigitalLab
ITALY • + Follow
Components
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AT27C512 EPROM |
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DIP28 SOCKET |
x 1 | |
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RESISTOR 1/4W 10kOhms |
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RESISTOR 1/4W 330Ohms |
x 1 | |
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DIODE 1N4148 |
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TACTILE PUSH BUTTON 6X6mm |
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PIN HEADER 1X3 - 2.54mm |
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JUMPERS FOR PIN HEADERS - 2.54mm |
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RED LED - 3mm |
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CERAMIC CAPACITOR 100uF |
x 1 |
Tools, APP Software Used etc.
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KiCADKicad
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Description
C64-16k_cartridge
This is a 16k cartiridge with selectable address. By moving the jumpers you can select 4 different addresses inside the EPROM.
You can flash the EPROM with up to 4 games, each one must be MAX 16k and in bin format. Based on the jumpers position, the game will be loaded when you turn on the C64.
Project based on the amazing job done by inimblesloth.com
Check him out!
Oct 02,2022
1,226 views
end-flag
C64-16k_cartridge
16k cartridge for C64 games. You can flash an EPROM with four 16k games in BIN format. You can select which game to load with jumpers.
1226
7
6
10.00 (1)
Published: Oct 02,2022
Download Gerber file 22
PCBWay Donate 10% cost To Author
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Under the
Attribution-NonCommercial (CC BY-NC)
License.
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Hello, I am sorry to hear that. If the flashing of the eprom is ok and you don't have any faulty component on the board it may be a production error, yes. Have you set the jumpers accordingly?
Yes. They ar also correct. Cant find any faults.
ok. what software are you using for flashing the 27c512? have you checked that the games are exactly 16k? Dumb questions i know, but i am trying to understand what went wrong. Are you sure your eproms are ok?
TL48 band new with Xgpro 12.5. Size on games are 16 k. Eprom brand new, tried 3 pcs.
Yes. I have tried all 4 positions, with same result: Black screen..