3 years, 8 months ago.

MAC OSX Disk not ejected properly

Hey Everyone,

I am using a NRF51 board from Nordic Semiconductor (the one with J-LINK, M0, etc) on my MAC when I drag and drop a .hex blinky example generated from the Mbed Compiler this error keeps showing up "Disk Not Ejected properly Eject 'JLINK before disconnecting or turning it off"

I have downloaded J-LINK Also Downloaded nRF Connect for Mac in which I can connect to the board via the USB just fine

Why does uploading a .hex file to the board through up the Disk Not ejected properly error? Does the board need a firmware update?

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