Unable to download code on PEController #
This error may occur mostly for the CM4 core. As both cores are running at the same time halting the auxiliary core may not be possible in some cases.
- Insert a pin at the marked location on the front of the PEController to press and hold the user button.
- Keep the button pressed and then power up the PEController.
- Start programming the PEController.
- Once programmed release the button and restart the PEController.