Jan 30, 2025 Goal is to make push button control for tortoise machines easy to wire.

Notes

1. Ensure edge card connector is centered on tortoise blades, not off to one side or the other

2. Use a solid state frog router to drive frog polarity

3. PCB is labeled for frog control, but use it to drive ‘diverging’ signal on complex cascade

Distribution

1st build of 20 PCBs