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Hello,I am trying to communicate between stm32 and charger ic(bq25700a) and i am using I2C communication protocol.For that i have to transmit hex value in such a way that 8-bit LSB first and then 8-bit MSB.I am transmitting hex value 0A00, so i am ta...
Hi! I am new to stm and recently started working on Nucleo 144 board. After powering on the board, the user LEDs start blinking in different frequencies after we press the push button. I wondered if this program is preloaded on flash?
I'm trying to recreate a project we did in school on my stm32f4discovery-board. For some reason the teacher decided to load the program and the interrupt-vector into RAM. The interrupt-vector should start at address 0x2001C000. I managed to load and ...
Hi all,I'm a newbie in approaching STM32, so sorry if question could be stupid. I am trying to connect via I2C an IMU sensor MPU6050 to my nucleo board STM32f44.I read data through the following function that I call from main function, as you could s...
Hi Community,Short version of the question: How can I achieve a response like shown in the first picture from the slave device, without getting stuck in an error. This response is from the specific slave device, but I can only generate it once. After...
Hi,i designed a board with a STM32F030 and already flashed and debugged it with success. However i used a Nucleo Board in order to flash it and I cannot connect to the target anymore. I also want to mention that i used the regular ST-LINK V2 as well....
I used ST32Cube_FW_H7 V1.5.0 Nucleo H743Zi example code for Nucleo H743Zi, the LED2 doesn't work, I thought I got bad module, then I order again, second Nucleo doesn't work too.
I am using stm32f334 in a power conversion project.I have configured its ADC in independent mode and transfer its data by two channel DMA.some times in a even very weak noisy environment the ADC goes into the unknown state. I checked all of its regi...
Anyone already used select() function together with a timeout? I like only to call the Tcp recv() function when data are in the receive buffer.I have a Nucleo F429Zi.With best regards,Jens
