2020-10-02 02:18 AM
Hello all,
I am trying to get started with a STM32DISCO board, like described here:
https://www.st.com/en/evaluation-tools/32l476gdiscovery.html#documentation
However, I can't get it powered.
I use the USB USER connector to power it with my laptop.
SB settings 13, 15, 16 and 17 are correct.
I also can't find demo code for this board.
Solved! Go to Solution.
2020-10-02 02:54 AM
Powering the 32L476GDISCOVERY via external 5V_I or USB USER CN7 (USB FS connector) is mentioned in UM1879, section 10.2, page 16:
To use the USB USER CN7 to power supply the board, a jumper needs to be placed between VUSB pin 4 and the pin 3 5V_I of P2 header (see Figure 8).
The binary of the demo code is available at the website of the 32L476GDISCOVERY.
Does it answer your question?
/Peter
2020-10-02 02:54 AM
Powering the 32L476GDISCOVERY via external 5V_I or USB USER CN7 (USB FS connector) is mentioned in UM1879, section 10.2, page 16:
To use the USB USER CN7 to power supply the board, a jumper needs to be placed between VUSB pin 4 and the pin 3 5V_I of P2 header (see Figure 8).
The binary of the demo code is available at the website of the 32L476GDISCOVERY.
Does it answer your question?
/Peter