I'm trying to read 2 ADC channels (ch 0-1) on an STM32G030C8T6 but the only result I can get from the ADC is a 0.I've confirmed the voltages I'm trying to read are at ~1.6V and that the VREF+ pin is at ~2.7V using a multimeter so I dont believe its a...
I found a confusing phenomenon that I found when using STM32G431CBU6 OPAMP3 works in Timer controlled mode.At first,I let the OPAMP3 works in FOLLOWER,the TIM8 channel6 to trigger the change of VIN_P and VIN_P_SEC. This is the settings of the STM32c...
Hello, I m trying to establish a CANFD communication with an FPGA and an STM32 NUCLEO-H7A3ZI-Q. I just want the stm32 to transmit data to the FPGA. My colleague did the code for the STM32 and for standard CAN, everything works. I can receive the data...
Hello,We have been trying to use the STM32H747I-DISCO to act as a SPI slave which should respond to a command byte, behaving similarly to how a sensor or EEPROM might.That is, the fist byte sent from the master will be a command and our slave device ...
Hello, I am writing FDCAN driver filtering function for the open source ChibiOS RTOS, both for FdCanV2(H7) and FdCanV1(G4) For the H7 side, all went easy, and the driver works as intended. On the G4 side, FdCanV1 is a bit simpler (the ram buffer is ...
After I upload a code by running it in debug mode, as soon as I run the debug session it shows target not responding and failed to read registers. And when I try to debug it again in OpenOCD mode it shows :-Info : Target voltage: 0.030948Error: targe...
Hello,we are using the I2C in STM32L431 as below configurationSTM32L431RCT6 as Master in I2C busSTM32L431RBT6 as Slave in I2C busin all .ioc file we enabled the event and error interrupt for both controllersMaster will send query to slave for some da...
I am using STM32H5 nucleo board and it is connected with MIC which gives PDM output based on analog input. I am reading the mic data using I2S protocol. To verify the received I2S PDM data, I am giving this data directly to DAC to get original signal...
I have ported my application from Keil to CubeIDE and now the bootloader (not ported and still a Keil project) is not jumping to application.The bootloader is working fine when the application is a Keil project (for many years).The starting point for...
I2C_TIMINGR is configured for I2C bus speed of 400kHz. Is his configuration correct? PRESC[3:0] = 0010 (PRESC = 2)SCLDEL[3:0] = 0001 (SCLDEL = 1)SDADEL[3:0] = 0001 (SDADEL = 1)SCLL[7:0] = 00001010 (SCLL = 10)SCLH[7:0] = 00001010 (SCLH = 10) Is it c...
