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Hi everyone, I started to work with G4 series. Everything was smooth with Nucleo 431RB board until I made a custom pcb withSTM32G473RE. Code is working very well after loading, debug also fine. but when I unplug the stlink and give the circuit a powe...
Dear STMicroelectronics Team & Community,I am writing to report an apparent error in the STM32H72x/73x/74x/75x System Architecture Overview Application Note (AN4891) , specifically on page 28 , regarding the Flexible Memory Controller (FMC) section.T...
https://rristm.github.io/tomas_materials_v2/RRISTM/stm32u5_workshop/master/5_gpdma_handson_2d_address_mx.md/3I followed this document, but the UART value is coming out as garbage. The data is being output as 8-bit, but the variable used to store it i...
I am trying to use SPI communication with the STM32H562 (for FPGA programming purposes). The reference manual states that if SPI_CFG2's SSM = 1, the NSS can be toggled High/Low by switching the SSI bit in SPI_CR1.However, the switching of SSI is not...
Dear Team,As per the datasheet, the PF11 is used for BOOT0. However STM32CubeIDE doesn't specify the PF11 as BOOT Pin in the IOC File. Also, The Reference Manual doesn't specify usage of the BOOT Pin (Grey marked area). Please provide clarity on the...
I have a U575VIT and am using 4 banks of touch giving 12 channels.When I use the device configuration tool to configure it calculates the number of banks used to be 9 but should be 4?It is defined in tsl_conf.h:/** Total number of channels in applica...
Hi,I’m working on a bootloader-based setup on STM32 where the application firmware can reside in two different flash regions:Slot 1: 0x08008400Slot 2: 0x08063400 (e.g., for OTA update)The goal is to use the exact same binary in both locations — just...
I tried to use STM32G0B0 DMA1-1/2 for I2C1, DMA1-3/4 for USART1, DMA1-5/6 for I2C2. Channel 1 to 5 work properly. Channel 6 (I2C2-TX) works but TC INT doesn't fire. I tried switch I2C2 -TX from channel 6 to channel 7 or to DMA2- channel1 to 7, none w...
Hi Team, We are using the STM32H753VIH6 in our design. We are connecting the Realtek RTL8364 through RMII interface.Connections are in the attachment and we have validated link between the two.I have captured the waveforms , but the voltage span look...
Hello, i have a question regarding the analog comparators and the STM32G0B0VE. As stated in the "Product Selector" found under STM32G0x0 Value line - Products the STM32G0B0VE features 2 comparators: But when i look into the reference manual RM0454 ...
