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Hello everyone, i have a custom made board using a STM32L476RCT6, i am able to normally upload the bin files with the programmer etc, it's working properly, except for one thing, i can't use the HAL_drivers as the same way i use them with the Nucleo....
I have diferent STM32F103-NUCLEOs conected via buscan, all powered by external suply 12V (VIN pin). When I supply 12V, all NUCLEOs start working but are not able to communicate via buscan. Then I pulse black button (reset button) of NUCLEOs and it wo...
When debugging, I saved the data in flash memory successfully and at soon the HardFault_Handler happened ,way? I used the same function in examples and the same Flash memory address. https://github.com/STMicroelectronics/STM32CubeL5/tree/a7a8ea66c42c...
Timer configurations are as follows: // Control registers(input PWM on channel 1 and 2[pin 12 & 13]) TIM4->CCMR1 |= TIM_CCMR1_CC1S_0 ; // Active input for tim_ccr1 TIM4->CCMR1 |= TIM_CCMR1_CC2S_1; // Active input for tim_ccr2 TIM4->CCER |= TIM...
Hi, I was following the STM32H7B3I-DK user manual and stumbled across this...Thanks,Heather
Error in STM32G4xx Reference Manual, RM0440 Rev 5, Page 702:"Bits 31:30 SMPPLUS" - This is only one bit, Bit 31.
I used SPI_DMA to transfer data by function HAL_SPI_TransmitReceive_DMA()。It is OK。I find it used interrupt. and it can be not changed to uninterrupted mode.Now I hope not use interrupt, how do I?
Hello,I was following a course and the section I'm at is using the ADC. They said the sampling time is 10us, but I calculated it to be around 2.3us.Taken from the datasheet:13.5 Channel-wise programmable sampling timeThe ADC samples the input voltage...
What are the SRAM bit band area address and its bit band alias area address, and the peripheral bit band area address and its bit band alias area address, if supported?
Hello, I have a 4 identical microcontrollers daisy chain wich seems to work...exept I detect 8 devices?... My setup is the folowing...I have a segger J-link edu mini and 4 wire JTAG. basically I dont got JTRST but NRST connected to the J-link... In t...
