Hello everyoneI need to implement a protocol for an external ADC. An SPI read with 22 bits should be triggered via a timer in a 4us cycle. My procedure:TIM2 triggers a DMA transfer from the TxBuffer into the SPI->TXDR (with some zeros)Since CSTA...
Hi,We need an example configuration code with details of Audio data Received and getting Transmitted using Stm32F407G-DISC Board.In that example if it could have the details of without using any other External things how to receive the audio data thr...
I am facing an issue where my STM32H7 board is not detected using STM32CubeProgrammer. I am using an STLINK-V3SET programmer, and the following error keeps appearing: Error log: 17:04:59 : UR connection mode is defined with the HWrst reset mode17:0...
Hello Team,We got our board booted up recently and Currently testing out CAN with classic mode. All our external devices support Classic CAN mode and even after configuring it with 500kps, It doesn't seem to transmit data.Please, find the attached MX...
i got a stm32f4 and wrote some code to it, then tried to run openocd and got this error my openocd.cfgnote - i reflashed the stlink a couple of times and changed it to jlink(and then back to stlink) so that might have something to do with it.would v...
Hi everyone,I’m working on a project using an STM32 microcontroller (STM32H745IITx), and I’m trying to set up a DMA transfer for an external 12-bit, 20 MSPS ADC with a 12-bit parallel interface. On my custom board, the data pins of the ADC are route...
Hello,For STM32U5A5QJI6Q, can we use a Normal SPI Flash instead of Octal SPI Flash? We are asking this question as we want to use Normal SPI Flash to reduce size and cost.
Hi,Recently I started working on stm32F07 microcontroller. I am trying to read sensor value using ADC.Issue: ADC value is keep on changing randomly(means its not holding value).Below is my code. Please refer it and help me to figure out the issue.Clo...
Posted on May 11, 2018 at 01:27 Hi ThereI was looking at AN4661, pg 45 where the signal routing guidelines for SDMMC is given. It has the below bullet points when it comes to skew The skew being introduced into the clock system by unequal trac...
I am using a Bluepill Board but it is not functioning as expectedHow do I verify if the chips on my Bluepill Board are genuine or a fake knock off?
