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Debugger firmware update LPC11U35 (OM40002)

Question asked by Harry Bach on Oct 25, 2018
Latest reply on Nov 1, 2018 by Carlos_Mendoza

I have updated the debug firmware for the OM4002 LPC8N04 board in accordance with the board user manual (UM11082) section 3.4 in an attempt to get the debugger working again.

 

Unfortunately after doing this, whenever the board is plugged into my machine it comes up as a drive and is no longer visible in MCUXpresso as a debugger (no tool found). There is no link on P2 (which would trigger this to happen if fitted).

 

I am working on a Mac (macOS 10.13.6 (17G65)) with MCUXpresso 10.2.1

 

What are the steps to return this to be recognised as a debugger?

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