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George Dorn 2024-07-23 22:23:14 -07:00
parent b2f0340111
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Schematics/schematic_bugs_v1.md
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WARNING: There is a connection on the v1 board between R25 and R1, probably a result of KiCad adding junctions during a component move. This needs to be severed.
Assembly notes:
WARNING: There is a connection on the v1 board between R25 and R1, probably a result of KiCad adding junctions during a component move. This needs to be
severed. [See this
image of the bad trace](bad_trace_v1.jpeg).
[bad trace](bad_trace_v1.jpeg)
- Do not connect the Normal pin for Pause (J19/J18); the schematic is incorrect
- the current 12-position rotary switches are actually 2p6t, which means only six different step counts are available until the replacement arrives
- Wiring SW15 (once/stop) and cascade out is easier done via skywiring; only one cross-board wire is needed, vs 3 if the PCB is used.
Schematic notes:
- C1 is too small for a 1uF capacitor. 1uF may be unnecessary, though.
- C10, C14 too small for film; is film needed?
- Fix R25/R1 connection
- One socket connection is on the wrong side of the board, adding an extra cross-board wire that shouldn't be so hard.
- In general, try to avoid putting any UX connections on the larger board underneath the smaller board.
Try: