I am designing a self-powered device with an STM32G473 and a USB-C connector, and want to be certain about the connections.I have made PCBs with USB-C connectors before, but this is the first time that I have neither a VDDUSB, nor a VBUS Sense input....
Hi Community, I recently worked on SPI in mode 1 and observed some miscellaneous behavior. Can anyone please confirm the configurations made to work with mode 1 are proper? And when I use Hardware NSS Signal to Hardware NSS Output Signal there is no ...
Once I connect st-link v2-1 to STM32G473VBT6, there is a disk added into my PC, and there are 2 files in the disk. One is DETAILS.TXT(Version: V2J37M26 Build: May 13 2020 17:07:43), another is FAIL.TXT (The interface firmware FAILED to reset/halt t...
I have a couple of questions regarding the ADC clock on the board in the subject.What is the default clock speed and where is the clock configured?All I see in the documentation is that the clock is independent from the AHB clock, but I don't see whe...
Hello. I have a Nucleo-G474 and I want to bypass the onboard STLINK-V3 programmer and use an external programmer module (STLINK-V3MODS). I have the proper connectors and ribbon cables to connect to the MIP10 connectors. The program sees that the devi...
I want to implement communications between two MCUs over USB.I have a Freertos application running on a Nucleog474RE board to which I've added the USB CDC device.I'm using CubeMX 6.11 and CubeIDE 1.15.0.I have attached a USB cable to PA12 & PA11 and...
@Peter BENSCH Hi Peter,Please clarify the foot-print land-pattern in STM32G431MB as shown below. The actual pitch is 0.5 mm and for pins 1 to pin 20, the pitch should be 19*0.5 = 9.5 mm. But it is showing 9.8 mm in the datasheet. Regards,Sreejith
Hi all, I am trying the voltage mode buck converter provided by ST with my STM32 discovery kit. I followed the instructions from an5497-buck-current-mode-with-the-bg474edpow1-discovery-kit-stmicroelectronics.pdf and the program files are directly dow...
I am trying to connect to the B-G474E-DPOW1 developement kit with my PC, i followed the steps reported in the um2577 LD6 and LD7 light up but the led LD9 remains off, what could be the issue?I correctly installed the ST-LINK drivers, i tried to updat...
Hello everyone, I need help .I noticed a very interesting problem, which is this.I use STM32F429I-DISCO1 when I activated I2S_2 in the master mode PORTB_13 pin = CLK , but in reality it was always = HIGH level , after that I deactivated I2S_2 and con...