MCU being misidentified on an STM32F407-DISCO1

The MCU on my STM32F407-DISCO1 board is being misidentified as STM32F215 / 217.

I'm pretty sure it is in fact STM32F407VG. What could be causing it?

This topic has been closed for replies.

Guru

I think it's an early part circa 2011, seen as a STM32F457, and perhaps needs special casing

On a DISCO (Rev B) not DISC1 board

Tips, Buy me a coffee, or three.. PayPal VenmoUp vote any posts that you find helpful, it shows what's working..

Associate III

Not sure about it being STM32F457, but it does seem like the chip is Rev A and the board is Rev B-00.

Associate III

Yep, confirmed in the errata sheet.

Sign up