I'm working on a project using the MSP430FR4133 launchpad an have encountered something strange. I use the launchpad to talk to a nrf8001 ble module and I have some code for this up and running fine.
However, I tried the same code with the same ble module using the same CCS for programming and just changing the launchpad with an identical model, and the code does not run anymore. Swapping the launchpads again, everything is fine again.
Any ideas on differences between two identical boards that can cause such a behaviour?
However, I tried the same code with the same ble module using the same CCS for programming and just changing the launchpad with an identical model, and the code does not run anymore. Swapping the launchpads again, everything is fine again.
Any ideas on differences between two identical boards that can cause such a behaviour?