FAQs
Hicham Chaabane
Associate III
since ‎2018-07-19
‎2023-06-14

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  • 13 Posts
  • 1 Solutions
  • 0 Kudos given
  • 0 Kudos received

User Activity

Standalone application doesn't run unless NRST is forced to 0V

2018-04-30
Posted on April 30, 2018 at 13:32Hi guys,I'm using the  STM32L475RCT in a custom board. When using the JLink everything is working fine but when I discounnect the Jlink and power cycle the board the application doesn't work at all. Each time I have ...

Disabling DMA has no effect on DMA transfer compelete flag (TCIF)

2018-04-05
Posted on April 05, 2018 at 17:03Hello,Following my question here https://community.st.com/0D50X00009XkWuQSAV , I'm able to receive data from the UART peripheral to the specified buffer.Now I'm trying to implement the same method described here http...

DMA doesn't copy data from UART RDR

2018-03-27
Posted on March 27, 2018 at 12:55Hello,I have ported an exisiting code for a UART peripheral that uses DMA to copy the data from stm32F4 to an stm32L4When I send a character through the UART bus, and wait for the IDLE line detection interrupt to acc...

USB device vs USB OTG for android USB communication

2017-12-18
Posted on December 18, 2017 at 12:50Hello,I'm working on a project where I have to exchange small data with an android phone with an electronic board using USB communication and charge it in the same time.I have only used USB CDC class  to connect w...
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