DodgyPLA
author: hernan43
2 layer board of 0.81 x 1.51 inches (20.5 x 38.2 mm)
Uploaded:
January 14, 2019
Shared:
January 14, 2019
Total Price:
$6.05
I haven’t tested this. This is just my upload from the DodgyPLA project:
https://github.com/desaster/c64-dodgypla
Description:
Commodore 64 PLA replacement
Based on the work by skoe:
https://bitbucket.org/skoe/pla
http://skoe.de/docs/c64-dissected/pla/c64_pla_dissected_a4ds.pdf
This design uses the Xilinx XC9536XL, which has 5V tolerant inputs essential for operation with the Commodore 64.
As opposed to skoe’s design, the required CASRAM delay is implemented in Verilog instead of using additional components.
This project includes:
A Xilinx ISE project written in Verilog for Xilinx XC9536XL A KiCad project including a board designed for home etching
I haven’t tested this. This is just my upload from the DodgyPLA project:
https://github.com/desaster/c64-dodgypla
Description:
Commodore 64 PLA replacement
Based on the work by skoe:
https://bitbucket.org/skoe/pla
http://skoe.de/docs/c64-dissected/pla/c64_pla_dissected_a4ds.pdf
This design uses the Xilinx XC9536XL, which has 5V tolerant inputs essential for operation with the Commodore 64.
As opposed to skoe’s design, the required CASRAM delay is implemented in Verilog instead of using additional components.
This project includes:
A Xilinx ISE project written in Verilog for Xilinx XC9536XL A KiCad project including a board designed for home etching
