user106587

Most recent activity

• FULL tutorial for flashing Espruino into nRF52832 with Raspberry Pi (Zero) using OpenOCD and SWD (two wires)

  in Tutorials • 5 years, 1 month

  

  Thank you for details and advices.
  I checked my wires and they're well soldered. I'll keep investigating... (probably try an another Pi or chip)

• FULL tutorial for flashing Espruino into nRF52832 with Raspberry Pi (Zero) using OpenOCD and SWD (two wires)

  in Tutorials • 5 years, 1 month

  

  Hi,

  I tried to follow this tutorial but without success.
  So, I'm suspicous about my soldered wires.
  To test at least power wires, I was wondering if I only connect 3v3 and GND pins of my raspberry pi
  3 B+ to the nRF52832 chip, I guess it should be visible from my smarphone using a BLE app (like nRF Toolbox). Could you confirm? (because currently I don't see it...)