Hi there,
I’ve used the micro dual serial motor controller with a BASIC Stamp module a number of times and I’m attempting to transition to using an ATMega128-based board (specificially, a Robostix board from Gumstix). I can confirm independantly that the pin I’m using for reset is going low/high and that the UART is outputting the correct serial commands using a USB-serial interface. I’ve already dropped the default baud for UART1 on the Robostix to 9600 (a speed I can confirm working since it uses the same on the BASIC Stamp - the default speed on the Robostix is higher than the autodetect on the dmsmc).
I just can’t seem to get these two to work even though exactly the same things are being output from the BASIC Stamp that I test on and the Robostix. Has anyone else used the same controller that would like to share any wisdom to get them working together?
Thanks,
Nick