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QN908x Enter ISP Programatically

Question asked by Jose Raffucci on Apr 24, 2018
Latest reply on May 1, 2018 by Jose Raffucci

Is there a way to jump to ISP mode from code?  The user's manual implies that it can only be done by booting with the CHIP_MODE pin pulled low. 

 

I will not have a switch or access to the PCB.  I want to have a way to flash the device over USB in case I can't use OTAP.

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