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Hi, I am working on a project where I have a custom board with STM32L073 MCU and I want to read a color sensor (AS7341) via I2C. This will be a low power application. I will harvest energy via NFC from a smartphone (I am using NTAG I2C plus). I can g...
Hello,I am using a STM32L476RCT which should work up to 85°C.I am receiving unsolicited interrupts when I put my board in an environment at 60°C.I only use usart1 and a few GPIO interrupts, which are working fine. But when the temperature rises, the ...
I am attempting to interface an STM32H723 with an ADXL345 accelerometer. I used CubeMX and generated I2C driver code with 400kHZ clock frequency and error/event interrupts enabled. I have attempted both I2C1 and I2C2, but neither peripheral generates...
I am currently working on the STM32H7S78-DK board & after building GPIO demo present Example code from git repository of that STM32 provided, while flashing binary from the STM32 programmer I faced issue it is mentioned belowWhen code is flashed from...
Hello, we use STM32F413RGT6 as slave board communicate through rs485 bus. In application, we drive rts by emulated gpio. We use for update of the board HW uart bootloader. Due to weakness of the HW bootloader we face some problems during update on ha...
Hi all,I'm trying to find out if any STM32 MCUs support hardware input qualification on GPIOs, similar to what's available on TI C2000 MCUs.On the C2000 series, GPIOs can be configured for input qualification using a sampling window—typically 3 or 6 ...
Hi, I have configured my STM32H563AI CubeMX-project to use "JTAG with Trace Synchro(4bits)" and assigned the corresponding pins. Also, I explicitly activated the corresponding registers in DBGMCU and DCB by adding: SET_BIT(DBGMCU->CR, DBGMCU_CR_TRA...
What is the process to use the ADC on STM32L152rct6 to wake up the micro from Sleep?
Hey everyone,I'm currently working with the STM32H7S78-DK.I'm trying to set up an external memory loader project, executing code from external memory with XIP, while also partitioning out the SDRAM in a few different addressable chunks in the memory ...
Hi,while I'm configuring the FMC interface i come cross this memory map and i couldn't understand it. Does the FMC SDRAM Bank 1 have 4 possible regions? if yes, does SDRAM Bank 2 have the same option.what about the External Memory region, are those f...
