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HHKB_controller
Keyboard Controller Board for HHKB pro2 - KiCad project
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Rev.B: design PCB
#5
Closed
tmk
closed
9 years ago
tmk
commented
10 years ago
Remove or Change
Capacitor size: 10uF depens on avialability and price
Tactile switch need larger annular ring
debug pin pull-up resistors pads #10
Done:
pull up resistor R1
HHKB connector for Pro1
solder jumper
SMT Xtal
battery connector SMT component(JST PH 2) 2mm pitch
Battery connector SMT is better? TH is very wiggly when insert and remove it.
add mark to indicate direction of ISCP header
Cnaceled
add TH LED silk outiline to indicate polarity #11
tmk
commented
10 years ago
Done:
Remove R1: pull-up resistor on key status pin
Remove Pro1 connector
Keep existent solder jumper
Replace Xtal with SMT
Replace JST PH of battery with SMT
Add direction mark of ISCP
Remove or Change
Done:
Cnaceled