How to start executing the user code on LPC546xx in bootloader mode?

jaroslaw_gorski · ‎08-22-2019

When the LPC546x boots up in USB1 DFU mode, will it jump to the user code after a time out

if no USB connection is made or do the boot ISP config pins need to be set up to ‘No ISP’ mode

first and a CPU reset in order to start the user code?

jeremyzhou · ‎08-22-2019

Thank you for your interest in NXP Semiconductor products and
for the opportunity to serve you.
It won't jump to the application when the MCU has already entered the ISP mode.
Have a great day,
TIC

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