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  • [SOLVED] Difficulty implementing Open Flashloader per wiki instructions

    shsc - - J-Link/Flasher related

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    I am using NXP’s MCUXpresso with a Segger Flasher ARM. The device is NXP's QN9080. The built-in FLASH erase & download support for the QN9080C seems to require that an external crystal is present on the device in addition to the internal oscillator. However I am actually using an external TXCO powered from a GPIO pin on the device. Now, I can power the TXCO externally to get my development rolling, but it would be useful to be able to run a little code (using the internal osc.) to configure the …