I have a new FRDM-KL28Z dev board which comes with the default DAPLink bootloader and OpenSDA v2.2 firmware. I am having problems loading the current J-Link OpenSDA firmware on it. If I power the board up into bootloader mode, copy the latest J-Link firmware (from the "J-Link OpenSDA - Board-Specific Firmwares" page for the FRDM-KL28Z board) on to it, when the board restarts it is still running the original OpenSDA v2.2 firmware and a J-Link debug probe is not available. The best I have been able to do is load the generic J-Link OpenSDA v2.1 firmware (from "J-Link OpenSDA - Generic Firmwares - OpenSDA v2.1" page) which does result in a J-Link debug probe being available.
Am I doing something wrong, or is there a known issue with this board and the latest J-Link firmware ?
Am I doing something wrong, or is there a known issue with this board and the latest J-Link firmware ?