2018-05-10 06:48 PM
2018-05-10 07:19 PM
Use the Cube Programmer, the ST-LINK Utility v4.2.0 is very flaky with external memory, and not the active development path.
http://www.st.com/en/development-tools/stm32cubeprog.html
2018-05-11 01:33 AM
Then why the marketing status is Active?
2018-05-11 01:40 AM
It works for the most part. I'm saying from observation that development effort has forked, the branch that has development resources behind it is the Cube Programmer, moving forward migrate to that.
2018-05-11 05:04 AM
Cube Programmer got same problem.
2018-05-11 05:20 AM
Unfortunately don't have an STM32L496G-DISCO here. Would recommend checking if you can program/manipulate the QSPI via the HAL examples, and if there are any solder bridge or component related changes.
2018-05-14 10:42 PM
HAL example access external Flash O.K.