STM32 MCUs Products

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STM32L0 SPI Mode always return MODF

Greetings,I tried to setup a L0 using SPI to connect with LSM6DSR, all codes are generated using CubeMX (also the driver code for LSM6DSR with X-CUBE-MEMS1)The weird thing is, when ever it tries to utilize SPI functions (Transmit, Receive, and Transm...

TSu.1 by Associate II
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  • 2 replies
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MX_RTC_Init undefined

Hi,I'm getting this below compile time errors...  undefined reference to `MX_RTC_Init'  However, I have included the rtc.h header file, which contains the declaration of the MX_RTC_Init(void) function.  #include "main.h" #include "cmsis_os.h" #includ...

iDeew by Associate II
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  • 11 replies
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Resolved! STM32U575QII6 custom bootloader not jumping to my program

Hi All,I am implementing a custom bootloader on a STM32U575QII6, but it is not jumping to my program.I have my bootloader in bank 1, and I have written my program to Flash at address 0x08014000 - within the same bank.I have tried multiple things and ...

joeSD by Associate III
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  • 9 replies
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Resolved! Two DMA buffers for alternate ADC samples on the same pin

I sample a 1000Hz periodic signal twice  each period. At 50us after the start of the period for samples A and after 850us for samples B with a single ADC and a single channel. I trigger the ADC with a delayed PWM (Combined PWM1 on a G431) and the res...

Fanuc30 by Associate III
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  • 7 replies
  • 1 kudos

Resolved! I Ordered few free samples

I ordered few free samples on 1st August. But still my order is showing processing I have no idea is that cancelled or how long it will take to ship. can anyone from st help me? It will be a great help 

H7A3ZI-Q JPEG decoding

hi I'm going to store JPEG data in an array and then decode itI'm using H7A3ZI-Q for the board uint16_t outdatabuffer [65535] ={0};JPEG_Decode_DMA(&JPEG_Handle,(uint32_t)frameBuffer,bufferPointer , outdatabuffer);I used this code, but only 0 was save...

achovy by Associate II
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  • 1 replies
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STM32H503RB - Eval Board PORT configuration issue

Greetings,We are currently using NUCLEO64 MB1814(STM32H503RB) in our application in which when configuring GPIOs in PORT A and integrating it with data pulses, the following error occurs stating the target device not responding. The data pulses are o...