STM32 MCUs Embedded software

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Hello! I am getting constant ADC value through SPI when I add a debug message using UART on STM32F205 with CMSIS RTOS.

We have interfaced CS5532 using SPI which is initialized in continuous conversion mode. We read the ADC count in a task being called every 160 ms. When I add following statements in the task, the ADC count read from CS5532 becomes constant.sprintf(De...

TBhil.1 by Associate II
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Dual-bank boot not working on STM32L471 device

Hello,I am trying to use the dual-bank boot feature in order to safely upgrade the software application.The hardware configuration is the following:The mcu used is the STM32L471.The system bootloader version is v9.2BOOT0 pin = 0 so boot mode is set t...

JBlan.4 by Associate
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PTP support in HAL drivers STM32H7

We have migrated our project from STM32F7 to STM32H7 MCU and found that there's no support for PTP IEEE 1588 protocol in MAC Ethernet driver (HAL). Here is a message written in stm32h7xx_hal_eth.c file:   -@- The PTP protocol offload APIs are not sup...

leshich-k by Associate II
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USB Not recognized in stm32f429iit6

I am using stm32f429iit6 customized board . I have one hex file , when i debug that hex file in board its working fine and not giving any usb issues its shows stm virtual com port , But when i write program for same board its giving the USB driver is...

pshin.2 by Associate II
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Resolved! The questions about stm32f1 Usb-hid.The libs from TM32 USB-FS-Device Lib V4.1.0' Custom HID#Insert get report in RESULT CustomHID_Data_Setup/usb_prop.c

The original CustomHID_Data_Setup function :RESULT CustomHID_Data_Setup(uint8_t RequestNo) { uint8_t *(*CopyRoutine)(uint16_t);   if (pInformation->USBwIndex != 0)   return USB_UNSUPPORT;   CopyRoutine = NULL;     if ((RequestNo == GET_DESCRIPTOR)   ...

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Resolved! STM32G0 erasing bank2

I am using a stm32g0b1ret with stm32cubemx package 1.6.1 .The symptoms are:On deletion of pages I receive a signal 0 in the debugger, but the pages do get erased eventually. (I use HAL_FLASHEx_Erase)On the first flash write I get an error with goes t...

JRS by Associate III
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Resolved! X-CUBE-AZRTOS-L4 not working in CubeMX

Installed the X-CUBE-AZRTOS-L4 package with the CubeMX "Install software packages" function. Looks like it is installed.Starting a new Project with an STM32L4 device does not show the Azure RTOS Middleware options. Bug or what I am doing wrong?!

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