HOW TO INSTALL RRF IN SAME70 XPLAINED WITH RADDS?

pepito

HOW TO INSTALL RRF IN SAME70 XPLAINED WITH RADDS?.PLEASE

dc42

We have never built or run that combination. The SAME70-XPLD support was added when we were prototyping parts of Duet 3. We left that build configuration in the project for the benefit of users such as yourself who may wish to adapt it to work with SAME70-XPLD plus a particular shield with stepper drivers, heater mosfets etc.

To complete the port you would need to do at least the following:

In file Pins_SAME70xpld.h fill in the pin number tables with the correct pin definitions for RADDS on a SAME70XPLD.
Modify the 3 functions at the end of file Platform.h to allocate one bit per step pin and write the correct bits to the correct ports.

pepito

@dc42 but, how install rrf?

dc42

When you have built a compatible version of RRF, you can install it via the USB port using Bossa 1.9.1.

pepito

@dc42 Thanks