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TTaie.1
Associate II
since ‎2022-05-10
‎2023-09-12

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  • 6 Posts
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User Activity

STMU575 USB CDC_ACM with legacy USBD library

2023-08-15
Hi !I need to replace my STMG474 to STMU575.I've implemented the USB (CDC) using the USBD library, all works correct.Now I'm trying to implement this on the STMU575, but without success,It looks like the hardware not configured correctly, because Im ...

STM32U575ZI Configuring ADC1 with GPDMA (without Linked List)

2023-07-30
Hi !I'm trying to configure the ADC1 to 7 ranks conversion and a GPDMA1 channel (0) in "Standard Request Mode" to transfer the ADC data into the memory.First, I've configured the ADC without GPDMA channel, and it worked fine (Polling mode, no interru...

In STM32G474RE, How to properly re-configure SPI peripheral during run-time (using DMA for both Rx/Tx channels) ? I need to increase data to be received & transmitted with SPI after some time of running. Thanks, Tal.T

2023-01-12
Here's my code for re-configuring the SPI1 peripheral, but after that the data being corrupted (even if I re-configure the same size of the previous configuration):void AppSpiReconfig(void * ulRxBuffAddr, void * ulTxBuffAddr, unsigned long ulSize){ L...

Question about MCU STM32G474RET6, SPI peripheral doesnt work well in 42.5MHz or more

2022-07-11
Hello ST Team !I would like to ask you a technical question about the STM32G474RETx controller, SPI peripheral.I'm trying to configure 2 MCU's (master & slave) as follow:- SPI1 in Full-Duplex mode, 16bit data width- Master SYSCLK: 170MHz, SPI clock: ...
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