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The LIS3DSH accelerometer is located on the STM32F407VGT6.I need to get the WHO_AM_I value from the LIS3DSH accelerometer register using CMSIS and SPI.The SPI1->DR register is 8 bit.I need to send the WHO_AM_I address and 8 more bits, a total of 16 b...
Hi, I have a STM32L071 on a custom boardThe code was generated with CubeMx for TrueSTUDIO.I have an alarm set on the RTC to wake up the chip from standby mode everyday at 2 AM.I tested it and the system does wake up ! good.My problem is that I need ...
Hi,HAL Version 1.10I am using SMBus in my system to communicate with the smart battery.On an Arbitration loss error, the ARLO flag is set and the "HAL_SMBUS_ER_IRQHandler" is called. The IRQ handler clears the ARLO flag but the "hsmbus->State" remain...
Hello community, I'm working on a project where, on the same board, a SOM (system on module) will run Yocto Linux and an STM32F466 MCU will run bare metal code. I want to update MCU firmware from the SOM using USART communication. From the SOM I can ...
Hello, I recently designed STM32F103CBT6 based PCB for motor controller and I wanted to ask about power consumption at the default state of STM32F103CBT6. What is expected current consumption for just STM32F103CBT6 when I power up the board when not ...
I am using STM32F407ZET MCU and using Eclipse IDE. My PCB board is working fine, I check and verify. In my firmware I am using timer 6 as an interrupt and systick is used for freertos. But when I click on the debug option it jumps on the following fu...
Hi friends.I am doing my projects on CubeIDE and recently I upgraded my program. After that Stm-studio is giving this error.Do you know any solution?Thanks.
Hello ST community, I am working with STM32L4R5ZI-P, I am to write data to EEPROM, starting address fro EEPROM _emulation mentioned as 0x080FF000 ,so I took 0x080FF010,here data writing to next location I will provide the snap of that for your refere...
Hello!I’m struggling to get a decent jpeg frame rate with both OV2640 and ov5640 using DCMI. I'm getting about 10fps!I’m using what seems to be the technique that other are using to determine when a jpeg frame has arrived. while (1) { jpegComplete...
so my school has an old pcb milling machine that i want to bring back to life, so the first thing i want to do with it is to make a stm32f103c6t6a board, can someone check if that schematic could work and if i can implement other capabilities in thi...
