Does the MRC11 mated with the MRSX01 offer anything more than 8 digital outputs?
I’m asking this because a robot that can see all but do little isn’t worth much, and I’m looking into your microcontroller for a robotics project where I’d like to use many devices with digital outputs like stepper motors, LEDs, etc, (in addition to sensors, of course), but I like your PWM outputs because (if I’m reading this correctly) you have the hardware to do it, and I wouldn’t have to eat up processor time in my program with it. A: In addition to the 8-bit digital output port, the IO Header supplies to digital output select lines OS2 and OS3 as well as two digital input select lines IS2 and IS3. These select memory addresses FFBA and FFBB (Motorola IO is memory mapped). Externally, you can hardwire an 8-bit register to be enabled by each select line, yielding an addition of 16bits of output and 16bits of input. (Refer to the TALRIK Assembly Manual and the TALRIK Users Manual for more details. These can be downloaded free.) I recommend using the PWM of DC motors over steppers in w
