- Fri Dec 03, 2021 12:40 am
#54128
Hey Weaver
I’m your sale in Vegas. I have headers for the stepper chip, ic3, and a 8 pin header. But 2 8 pin chips, ic1 and ic2. Which chip do you suggest I use the header for? For the little fuse, ic2, or the mosfet driver chip? Then solder the other to the board?
Should I leave the stepper chip header off? I don’t know if I need it for my BMW motorcycle project, and may need the extra daughter board for extra I/Os?
Should I solder in the jumpers before headers for the Arduino? Or solder everything on first? The u1, the u2 and the Q1-6 first.
Resisters, diodes and capacitors already done. LEDs after the header pins?
Thanks,
Roland
I’m your sale in Vegas. I have headers for the stepper chip, ic3, and a 8 pin header. But 2 8 pin chips, ic1 and ic2. Which chip do you suggest I use the header for? For the little fuse, ic2, or the mosfet driver chip? Then solder the other to the board?
Should I leave the stepper chip header off? I don’t know if I need it for my BMW motorcycle project, and may need the extra daughter board for extra I/Os?
Should I solder in the jumpers before headers for the Arduino? Or solder everything on first? The u1, the u2 and the Q1-6 first.
Resisters, diodes and capacitors already done. LEDs after the header pins?
Thanks,
Roland