2024-04-24 04:06 AM
Good afternoon
please tell me if you put a QR code ?
Photo uploaded
2024-04-24 04:33 AM
From very late 2023.
I think @STOne-32 mentioned/confirmed some use of QR codes..
2024-04-24 04:52 PM
https://community.st.com/t5/stm32-mcus-products/stm32-device-marking-technical-note/td-p/62028
https://community.st.com/t5/stm32-mcus-products/identifying-stm32f429-revision-new-package-marking/td-p/629047