There's a ghost in the machine! Look at waveforms; CS randomly goes high during HAL_TransmitReceive. uint8_t EMIT_REG_I ( uint8_t R_I ) { uint8_t Ret_D; CS_0; DC_0; // SPI.TX Ret_D = SPIx_Write ( R_I ); CS_1; return Ret_D; } uint8_...
Hi,I am using STM32H7S78-DK Board, I am configuring XSPI2 in Stm32CubeMX for enabling external 1-Gbit Nor flash memory. But when I am writing the data into the Memory address (i.e. 0x700000000) it is going into the hard fault handler in STM32CubeIDE....
Questions:1. How many STM32 families offer SAR 16-bit ADCs?2. Which MCU in STM32 family is the best choice for using SAR 16-bit ADC related project with the lowest cost?Thanks
hello everyoneI would like to send ITM data on my NucleoH743ZI. I have already tried several configurations and I am not getting any data on my 4 parallel lines, i measured with my oscilloscope. There are also not many examples so I am asking here.Ha...
I need to purchase a development/evaluation board to perform my development activity. We had finalised to use STM32F765VGT mcu and i need a compatible eval board for that as i don't want too much hazzel to port code to targetted MCU.I found this eval...
Hi, We are thinking of integrating the STLINK-V3MODS onto a bigger board. With ST-linkV2 we have the problem that when the V2 is not powered by USB, but is connected to the target MCU, it will pull the NRST pin to GND, causing the target MCU to not b...
How do I know if the button in the board is just a push button, or also has up,down,right left capabilities?
Hi,I am new to the STM32 Discovery boards. I've chosen the STM32F072B-DISCO as my Discovery kit and am currently exploring how to begin developing applications with it.As per the 'Getting Started with STM32F072DISCOVERY' video and the UM1715 User man...
Good Morning,I'm trying to setup the STM32U083C-DK dev kit. The user manual UM3292 Getting Started section, step 2, mentions installing the STLINK-V2EC USB Driver, but the link referenced doesn't take me to the driver. Where can I find the driver? ...
I am recently trying to interface EM18 reader module with STM 32 with PA10 (RX) pin with UART1 for communication it seems to not working I am also trying to print it to serial monitor.see attach rar file for code. I am beginner so can any one help.