Everytime i wake up from stopmode i print my RTC time. However whenever i do that i print some weird symbols instead. Im using the STM32L053R8T6. I just used:printf("%d-%d-%d\n\r", Hour, Min, Sec); HAL_PWR_EnterSTOPMode(PWR_LOWPOWERREGULATOR_ON, PWR_...
I entegrated state machine of JTAG TAP in a mcu for control stm32f103c8t6. It is working well. (IDCODE registers are 0x3ba00477 = CORTEXM3 , 0x16410041 = STM32f103c8 medium lqfp48)But I haven't found any file for programming flash memory with JTAG...
I have two peripheral where one works on 8-bit mode and the other on 16-bit mode. What could be the best possible solution for such situations?
Hello,I read the numerous document on STM32H7 series especially the safety manual but there is no information on FIT. Some paragraph talk about FMEDA snapshot but I can't find any document.Do you have technical note about FIT during application ?Tha...
Hey Guys,I hope someone can help me:I testet my software with a STM32F429IDISCOVERY board which works fine. I now designed a custom board and migrated the software. Same peripherals, same pins etc. For a reason I don't understand the ADCs seem not to...
Hey guys,I am using UART5 of the board to communicate with a display from 4DSystems. I formerly used the blocking mode with HAL_UART_Transmit(..) and HAL_UARRT_Receive(..) which worked absolutelex fine. Since my orject is getting quite complex and A...
I am using the STM32H743 on STM32H743I-EVAL board.Is it possible to synchronize ADC acquisitions with the SAI block? The goal here is to acquire audio ADC samples using DMA, block process, and transmit out to a DAC over SAI using DMA. The STM32 is th...
Hello, everyone, Thank you so much for you time. I have a question for you. According to device reference manual RM0377 for STM32L0xx series, in chapter 7.3.3 Clock configuration register (RCC_CFGR), set PLLDIV[1:0] to 00 is not allowed. So how c...
I set the SPI on L053R8 works in slave mode. When the master's clock less than 800KHz, slaver can read/write data success. But when I change the master's clock to 1.6MHz, the L053R8 cannot read one byte any more which is correct, each byte is '0xFF'....
Looks like ST would have used at least 2 character for the year.Thanks
