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frntc / SIDKick-pico

SIDKick pico is an inexpensive dual-SID-replacement for the C64 and C128
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Some problems #20

Closed retrogralnia closed 4 months ago

retrogralnia commented 4 months ago

I order PCB preassembled and have some problems: PWM sound is almost inaudible and SYS command is not working. Got any tips?

frntc commented 4 months ago

PWM output has a lower amplitude, but it shouldn't be "almost inaudible".

Maybe best is to start with the SYS-problem. Have you checked all solder connections, or tried another PCB from your batch? What C64 are you using? Can you run a monitor (and what does D D400 output)?

retrogralnia commented 4 months ago

Oh... god.... It was common soldering mishab... Sorry!