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FYI: STM32F4 discovery demo program

Question asked by mich.lei on Jan 19, 2016
Latest reply on Jan 27, 2016 by Amel N
I just got this board. When I tried the accelerometer part of the built in demo, nothing happened. The LEDS stayed blank. Otherwise the board started with all the 4 Leds blinking.

As routine task I updated the ST-Link utility on board. After that the Leds started showing something sensible. This is Windows machine, but I think all the USB drivers were installed. I have no idea why ST-Link utility disturps the main processor.

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