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...
Posted on July 14, 2014 at 12:19 Hello, I have a trouble with my DAC, for example when I set the DAC output (Channel1 orChannel2) to the maximum voltage, the DAC generate the minimum voltage: DAC_SetChannel1Data(DAC_Align_12b_R...
Posted on May 30, 2014 at 17:16Any ideas what would cause a STM32F4 Discovery board to suddenly invert the DAC output, such that 0 gives 3V and 4095 gives 0V? This does not seem to be a programming issue as the identical program worked fine prior (a...
Hi, I'm trying to set the following parameters for I2S in Device Configuration Tool (STM32CubeIDE v1.14.0): - Master Clock Output enable - audio frequency: 48kHz - Data and Frame Format: 16 bits I want to connect an external 12.288 MHz clock to the A...
I am working with an STM32D103C8T6 and I want to store some data on the flash memory.I have some idea on how to do It but not sure about some details.My procedure is the following:1- Add a new section in linker at a defined address near the end.I und...
