Using JTAG with SWD - Intructables



I am trying to replicate the gateway shield on my PCB and have some questions about firmware upload. I understand that I’d need to upload the gateway shield firmware manually onto the Bluz BLE module via the SWD headers using a JTAG and Bluz-cli.

  1. How do you use a JTAG to flash the BLE module with the Gateway Shield firmware?
  2. Is there a link to the JTAG I should purchase?

Thank you.