Making a C64/C65 compatible computer
Monday, 4 September 2023
Debricking MEGA65 R3/R3A Boards with De-programmed MAX10 FPGAs
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We had one machine previously that got into this state, and now have encountered a 2nd. The first happened when someone was updating the M...
Wednesday, 19 July 2023
Last minute changes to the R4 board
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Well, we thought we had the R4 board all settled, and then the ghost of supply chains past came back to visit, requiring some changes to the...
1 comment:
Sunday, 9 July 2023
Enabling the Super-Cap on the MEGA65 R4 PCB
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The MEGA65 R4 PCB uses a different RTC chip than on the old R3A board. The R4 uses a newer chip, the RTC-RV-3032-C7. This chip uses less po...
Friday, 30 June 2023
MEGA65R4 Bring-Up
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Well, we have the first samples of the R4 of the MEGA65 PCB: This will be the model of PCB that finds its way into the next batch, plus or m...
8 comments:
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