NRF 5340 programmed but will not run

  • Successfully programmed via SWO (Debug connector to programmer/VSCode)
  • Successfully programmed via NRF Connect Programmer using J-Link SWO
  • Checked power rails to be 1.8v
  • Checked Reset is at 1.8v after power up
  • Issue has occurred on 2 boards
  • Used known good code working on other boards
  • These 2 boards worked until the issue occurred
  • Now on power-up, there is no sign of life/code execution
  • Nothing coming out RTT after power up
  • What might cause the NRF 5340 to appear bricked?
Parents Reply Children
No Data
Related