When used on STM32L4xx platforms (and possibly others), with flash configured for single-bank mode, the EEPROM emulation library (https://www.st.com/en/embedded-software/x-cube-eeprom.html) miscalculates flash sectors which causes silent erase failur...
Hi, I am using the STM32L45 series in my HW and I wonder if it can support I3C protocol?If not, is there another compatible MCU you would recommend?Thanks, yy
I'm trying to do a FW upgrade on the STM32F427IGH6 chip, having an Infineon XMC4800-F144K2048 chip as the master and the STM chip as the slave. They're connected via I2C; I've confirmed that the lines are connected properly, as I'm able to send data ...
I can't seem to connect to my STM32F401RCT6. This is the schematic below and all the jumper wires are working. Can anyone spot the error?When i try to connect to it i get the message 'No device found on target'
Hi,The LSI clock speed changes by 200..300Hz when the voltage regulator switches (ie., when the MCU enters stop 1 mode). Since I calibrate this clock to the 32MHz HSE in running mode (with the normal voltage regulator), it causes an inaccuracy in sto...
Hi community,I'm trying to launch an ANN on this discovery board.I build and programm both CM without error.However I'm not able to debug CM4 and have this error :Starting server with the following options: Persistent Mode : Disabled Loggi...
Hi. I'm designing a battery powered device that use 1.8V for the MCU core and 3V for VDDA to drive the opamps and comparators. I would like to use the output of an opamp / comparator to power a small sensor at 3V- enabling me to switch it on/off v...
Hello,I am using STM32CubeIDe V1.10.0.my project is structured as follows:-CubeMX inits-HAL_I2C_IsDeviceReady-HAL_I2C_Mem_Read //Read a large amount from an I2C EEPROM-while(1)I have now done a lot of troubleshooting to understand why HAL_I2C_IsDevic...
Posted on June 23, 2018 at 23:02I just start to create a driver for SST26VF064B Serial Flash in QSPI mode.Anyone knows where I may able to get an example using the HAL layer QSPI driver ?
I am working with Discovery kit with STM32U5A9NJ MCU (MB1829) and I am trying to implement code to read and write the PSRAM (APS512XXN-OBRx DDR Octal SPI PSRAM) in memory mapped mode.All GPIOs are properly configured. (I used MXCube)The configuration...
