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  • [SOLVED] RP2040 Support

    cwca - - J-Link/Flasher related

    Post

    Beta Release JLink_V697a, released just last Friday Feb 26th indicated in the release notes that RP2040 flash programming was supported (with a whole host of other changes as well). From everything I've tried with this Beta release Raspberry RP2040 support is working well - can debug with builds to flash or RAM, all the Segger tools seem to work with this part just fine. As it is a Beta release presumably it is still being tested, but so far I have not found any problems with it. Thanks for gett…

  • [SOLVED] RP2040 Support

    cwca - - J-Link/Flasher related

    Post

    For what it's worth I can confirm it indeed is not working yet after re-trying several boards and configurations, but everything else seems to be working great. When QSPI support is ready to go I'll be happy to try it out. As mentioned running out of RAM or loading the flash via BOOTSEL then debugging works. Thanks for updating the status. Chris.

  • [SOLVED] RP2040 Support

    cwca - - J-Link/Flasher related

    Post

    Hi Alex. I see that the J-Link release from last Friday (2021-02-19) V6.96 plus Ozone V3.22b released the same day has RP2040 support baked in as you indicated would be the case earlier in this thread. Downloading and running code out of RAM, plus debugging code in Flash downloaded through another mechanism (like BOOTSEL) also works well and is worlds more stable than the OpenOCD dual RP2040 setup the Raspberry Foundation is pushing for this part. I have been using a J-Link Base (EDU) + Pico + M…