STM32g474 processor nSWBOOT0 default option byte

[mcelik]

We want to update the software of STM32G474 processor via uart. However, when we look at the "Pattern 14" option in the bootloader settings for this processor, the "nSWBOOT0" option byte is requested to be 1. However, we see that the default setting is "0" (Unchecked). Changing this option byte from the cubeprogrammer programme in mass production will be a great difficulty for us. Is there another easy method for this?

[STTwo-32]

Hello @mcelik and welcome to the ST Community 🙂.

I suggest you contact your local sales and marketing office or create an ols support ticket. Also, you should give the datecode and the marking of the chip.

Best Regards.

STTwo-32.