STM32L053 - USB Host - Update firmware

[kurt dewulf]

Posted on October 31, 2017 at 10:17

Hey

is there a way to use an USB drive to update the firmware of a STM32L053.

I know that DFU is a possibility, but I want to place the bin file on the stick, pressing the button at startup (or something like that).

Has someone an example of this ? (I think there is one for the F4 series) 

[waclawek.jan]

Posted on October 31, 2017 at 10:32

The USB in 'L0 is device only, thus the answer is no.

JW