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Hello,probably I miss something, but I have searched long enough so things start to get unclear.I have set up RTC on STM32U0, so I expect is to be running. But ist does not free running:<(gdb) mon sTarget voltage: 3.24VAvailable Targets:No. Att Driv...
I want to write a program for a fresh (first time power applied to it so there is nothing in Flash) STM32G0B1 that executes in RAM, resets the nBOOT_SEL bit in the Option Bytes (to allow DFU Mode to be invoked when Flash has been written). The reaso...
Hi,I'm using the FDCAN2 of the STM32G474VET6 for a project and I need to reshape the RAM Message memory in order to adapt it to the FDCAN Classic.Actually the configuration of the RAM Message, by default, is written for FDCAN. So I have the following...
I am trying to code the stm32h743 for spi communication and i can't seem to transmit. I am using PA5 as SCK and PD7 as MOSI. I read the procedure required that is in the reference manual (49.4.9 https://www.st.com/resource/en/reference_manual/dm00314...
Posted on November 26, 2015 at 17:56Hi,I'm experiencing a very bad behavior of HRTIM.if output set register is set on Period and output reset register is reset on CMP1.if CMP1 = 0x20, the PWM output is a narrow pulse as expected. but if the CMP1 < 0...
Hi,Thanks in advance for your attention.I'm wondering if any examples are available about transmit and receive raw ethernet frames.The examples in STM32CubeH5 use the TCP/IP stack NetXDuo and transmit packets built on the upper layers of the stack an...
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...
