Ask questions, find answers, and share insights on STM32 products and their technical features.
Hello,I had order 2x STLINK-V3MINIE and one of them has CLK and GND shorted. Looking for suggestions on what needs to be done since it has happened out of the box when I opened fresh one.Thank you!
I'm using an STM32H563 and the STM32CubMX for initialisation. I'm trying to use the USART in DMA mode and having trouble with the Tx DMA.I use:HAL_UARTEx_ReceiveToIdle_DMA(&huart10, (uint8_t *) uart10RxDMABuffer, UART10_RX_BUFFER_SIZE);for the receiv...
Hello,I am using the STM32H563RGT6. I am using the OCTOSPI peripheral to connect a quad spi connection a flash chip. I can successfully read the status registers on the flash chip, send the write enable command, write an erase command to address 0x0,...
I am using an STM32F407 to communicate with an LTC1760 dual battery charger via SMBus.If I restrict my queries to either the LTC1760 alone or a battery, the communication is flawless.However, the moment I switch from addressing LTC1760 to a battery o...
I have designed a custom board using STM32H747 with external SDRAM (IS42S32800J) via FMC, copying a lot of the design from the STM32H747I-DISCO eval board. I am currently bringing up the board and testing each component before I implement a TouchGFX ...
Hello,I encountered a problem with the internal Bootloader of the STM32G0B1CEU6 MCU.ConditionsFirst, the option bytes are set with an STLINK-V3 programming adapter (SWD interface) and CubeProgrammer (2.15.0) according to Pattern 11 of AN2606:nBoot_SE...
Hi,ST-LINK/V2 ISOL plugged on STM32L072CZT6 (custom board, nReset pin on swd interface is pulled up)Reading with ST-LINK_CLI.exe works fine. (-r32 0x50000000 gives 0xEBFFFCFF) Tried the following in order to write :C:\Program Files (x86)\STMicroelect...
Hello Forum,I have an issue performing continuous conversions with the ADC on my STM Nucleo board. I want to continuously convert once the ADC is initialized and started and do something with the data afterwards (what is irrelevant to the problem). H...
I have configured DAC in nucleol496zg board using an internal voltage reference of scale around 2.048V , it is 12 bit DAC so step size would be around 0.5mv but when i write HAL_DAC_Start(&hdac1,DAC_CHANNEL_1); HAL_DAC_SetValue(&hdac1, DAC_CHANNEL...
After using cubemx, I tested the single channel round-robin acquisition and there was no problem.After changing to DMA acquisition, as long as VREFINT and VBAT exist at the same time, the data of the first channel is wrong. The following is the corre...
