DoESLiverpool / Tosca

Machinekit-powered polargraph drawing robot
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Design and cut a Beaglebone PCB cape to break out the PRU driver pins and inputs #25

Closed goatchurchprime closed 7 years ago

goatchurchprime commented 8 years ago

Requires level shifters on the inputs and outputs to protect the BeagleBone and provide current to drive optocouplers in the drivers. Also will have push connectors and/or screw terminals for the various pins grouped by axis. Intends to be exactly the same board that gets used on the arcitype mill.

goatchurchprime commented 7 years ago

done ages ago