STM32 MCUs Products

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Resolved! I can't send AT commands

Board: STM32 NUCLEO F103RB (MB1136 C-01)Wire cable with ESP8266: UART1_tx (PA9) -> RX_ESP8266 and UART1_rx (PA10) -> TX_ESP8266Hi all,I try to send AT command between board and ESP8266, without success.I send the command but I don't see no reply. The...

QSPI external loader

I am working with QuadSpi and external Flash, I see that there is a BSP for the mt25ql512abb. Does the mt25ql512abb MCU component repository also include MT25QL128ABA? Using a stm32h750. Thanks!

STM32 DMA UART Transfer Issues

I am using the DMA to transfer data from UART 1 (Channel 2) and UART 2 (Channel 4). Every once and awhile the data seen on UART 2 which has a lower DMA priority will be "corrupted" by the UART 1 data. I know this because when I disable UART 1 routine...

Churby by Associate II
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  • 1 replies
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THREADX TEST CASES

Hai,https://github.com/eclipse-threadx/threadx/tree/master/test/tx/regression From that link i want to try running one of the test cases from the repo. I have STM32L496zg-p board and stm32cube IDE 1.15.1 version.  I want to add threadx manually from ...

Resolved! STM32U073RBT6 using DAC with Internal Vref (2048mV)

I am using the STM32U073RBT6. I want to output DAC using the internal reference (2048mV), but the output is based on VDD_A. Can you provide a specific example of how to use it?Summary: How to output DAC using the internal reference (2048mV) to PA4 an...

pyoruya by Associate II
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  • 4 replies
  • 2 kudos