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reinauer / amiga-romy

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Ultimate Romy r6 PCB question #6

Open christopherpm opened 1 year ago

christopherpm commented 1 year ago

Hi, the holes under the TSOP pins 13 through 24 - are they vias?

reinauer commented 1 year ago

Yes, they connect the two footprints for the 22V10s so you can choose which one to stuff depending on whether you build a piggy back version (A4000) or a PLCC plug version (A3000). I might reroute the PCB to get rid of those vias at some point, but I have another experiment I want to do before redoing this. The design does work in both machine types though, in all tested board revisions