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I think I just damaged a CPLD by plugging the 'hat' PCB back into an unpowered Pi while being connected to the computer RGB & sync source. (This was on a PC so Pi powered via 5v supply)
I have done…
IanSB updated
4 years ago
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Is there a forum for discussion on this project? I have some questions.
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Kicad complain with the error
The following libraries were not found:
74ls-sergey.lib
dallas-rtc.lib
devices-sergey.lib
intel-8xxx.lib
memory-sergey.lib
transistors.lib
conn.l…
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Hi,
Following the news about the faulty Chinese 74LS hex inverter, I tested Ghosts'n Goblins Arcade and I have the following results on my C64 and C64C NTSC:
- Works (title screen + game) using a…
shazz updated
5 years ago
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Hi,
Just to let you know about 74xx595 2-wire connection.
The problem is that 595 is a more advanced circuit and has a separate
strobe (RCLK) for the output latches. Without an RCLK strobe, the …