Hi dig_gil,
you might take a look at the Beaglebone, it's embedded ARM has two 200MHz auxiliary MCUs they can do the timing critical stepper related stuff, the rest can be done in a highlevel Language. This is like it is done e.g. with the replicape.
you might take a look at the Beaglebone, it's embedded ARM has two 200MHz auxiliary MCUs they can do the timing critical stepper related stuff, the rest can be done in a highlevel Language. This is like it is done e.g. with the replicape.