lpcware

1778 NVIC - Undocumented IRQ

Discussion created by lpcware Employee on Jun 15, 2016
Latest reply on Jun 15, 2016 by lpcware
Content originally posted in LPCWare by MikeSimmonds on Mon Sep 24 11:51:04 MST 2012
Investigation on a 1778 device (LQFP-208) has revealed that the NVIC implements 42 IRQs.

Only 41 are documented Watchdog to EEPROM.

Does anyone know what the extra one is for, and if it would be safe
to use it as a software triggered interrupt?

Cheers, Mike

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