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Resolved! STL flash test failing

I do not know if this is appropriate place to ask but I will try. We are integrating the STM STL library and we cannot get the flash test to be successful.This, this, this nor this helped. I believe we are generating the checksums correctly, we tried...

Translate spi ready from Arduino top stm

Hi I wanted to translate the following Arduino code with hal stm:uint32_t TMC5160_SPI::readRegister(uint8_t address){// request the read for the address_beginTransaction();_spi->transfer(address);_spi->transfer(0x00);_spi->transfer(0x00);_spi->transf...

SDall by Associate II
  • 3 replies
  • 1 kudos

Resolved! Running into a strange problem . We're working on a safety project and using the ST-provided STL library on an STM32H743. Failing the Flash test when attempting to get 100% test coverage. Mode details in section below.

The STL library is configured to test a multiple of sectors at a time (128kByte each).Our usage model is closely derived from the Nucleo reference project that ST provides as an aid to integrate the STL library; and we're using the IAR project in tha...

DamienF by Associate II
  • 10 replies
  • 0 kudos

STL library and bootloader

I have a question about X-CUBE-STL library on STM32H723ZG. We want to use it with a bootloader that resides in the first 128K flash sector. We want to reserve some data in the flash (firmware version and a signarure). Is there somewhere an example li...

Resolved! bare-metal core testing for STM32G0

Hi, I need 60370 class-B certification, but without incorporating libraries that we cannot check ourselves. So, I rather develop bare-metal tests than dropping the X-CUBE-CLASSB object into the code. Testing the Cortex-M0 core should be possible with...

SD Card

Does SanDisk Secure 4GB Class 4 SDHC Memory Card will support with STM32F732IE if not could you please suggest SD card with all specifications?

X-Cube-ClassB versions

Hello, I am trying to implement X-Cube-ClassB Software Package in my project that is using an STM32F4 MCU. According to the information provided in the website, it looks like I need to use Version 2.2.0. However, I'm wondering if the latest versions ...

Small Floating point values

Hi,I have a general question regarding the problem I am facing.Currently, the pSpeed Value is very small (for example 3.4E-7) and when I perform a square for such values it becomes smaller. When I pass the Square data value to the arm_sqrt_f32() func...

ZHaid.1 by Associate II
  • 4 replies
  • 0 kudos

Resolved! I2C slave mode, slave not respond to master

Hello everyone! I have been complaining about this for 1 week. I can't make "HAL_I2C_Slave_Seq_Transmit_IT" send data to the master, but Slave to master ACK works fine, does anyone have any advice to give me that can guide me a little? I am using the...

awdaw.png stcom.png
modonga by Associate II
  • 7 replies
  • 0 kudos