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We are trying to implement the SPI interface on a STM32G070 MCU using DMA and no interrupts. MOSI MISO and SCLK all work fine, but the NSS signal does not behave the way we want it to. What we need is a precise change from 1 to 0 signaling the start ...
HiI am trying to implement dual bank booting on a stm32G474VET6 and im am doing the flashing of the other bank via Intel HEX decoding from an SD card. In order to test if I am successful, i have flashed my software via cubeprogrammer from the same he...
When we are transmitting data if receiver is disconnected after sending 2 bytes of data out of 5 Bytes. How can we transmit only remaining 3 Bytes of data instead whole data again after reconnecting receiver
I am working STM32F746-Disco Board, and trying to implement an Alarm in register level. I am trying to implement a system such that it toggles the user led at 5th second of each minute. However, my program toggles differentially. For now, I can notic...
Hello. I have AD5270 10 bit digital potentiometer and I am writing SPI driver for it.The wiring is as following:STM32F407 AD5270+3.3V ->VDDGND ->VSSSPI1_MISO -> (Not currently wired with SDO, SDO is pulled up with 10k)SPI1_MOSI -> DINSPI1_CLK -> SCLK...
In stm32g030f6p6 I have programmed first time the code is uploaded successfully and working and I tried to dump program second time it says ": Error: Activating device KO. Please, verify the boot mode configuration and check the serial port configura...
Previously I wrote a program for - Nucleo-H755ZIQ in which I used SPI- UART- RTOS. After a long time, I wanna make a new stm32 project and reuse some previous function I was using correctly before. The problem is that not only those functions don't w...
I have a custom board with an stm32f733zet6 and an stlink-v3mods as a programmer/debugger.Attached is a CY7C006A-20 dual port static ram which asynchronous and I'm using it without wait. I'm running 216MHz off HSI + PLLCLKI've set timing values of 1...
Hi. I have an uart managed by dma rx channel.In order to disable the error callback when a framing error comes (HAL_UART_ERROR_FE) I have comment out the line of codehuart->ErrorCode |= HAL_UART_ERROR_FE;Is there a grace way to do that, without to ed...
