AnsweredAssumed Answered

Does anyone know how to find out the Core revision number?

Question asked by David Harrison on Mar 12, 2017
Latest reply on Feb 15, 2018 by Clive One

Hi. I have an STM32F746 Discovery board purchased late last year from Digi-Key. It uses a STM32F746NG chip. I have not found any documentation anywhere that defines which revision of the Cortex M-7 core it uses. I am programing using FreeRTOS and its portability layer has a port.c function for the CM-7 core revision r0p1. I see the latest (but still dated 2015) ARMCortex-M7 Processor Technical Reference Manual  is Revision r1p0 which presumably is later than revision r0p1.

How do I find out what revision the core is in any particular STM ARM chip?