@iRouRoui Good point! , However I needed the serial control because: 1) Parallel port is used by VESTA SC modded camera for photoshooting so can`t use it while driving telescope 2) serial port interface in this stepper motor driver can be used together with palmtop that I have - Palm M515 with serial cable ! very convinient !
can't you like just wire it to the parallel port without all that stuff ?
iRouRoui 5 months ago
@iRouRoui Good point! , However I needed the serial control because: 1) Parallel port is used by VESTA SC modded camera for photoshooting so can`t use it while driving telescope 2) serial port interface in this stepper motor driver can be used together with palmtop that I have - Palm M515 with serial cable ! very convinient !
ciernioo 3 days ago