Hi, We are using STM32H7, and we found that the following instruction doesn't work: /* Test if user code is programmed starting from address 0x08020000 */ if (((*(__IO uint32_t *) USBD_DFU_APP_DEFAULT_ADD) & 0x2FFC0000) == 0x20000000) <--- It is alwa...
Hi,I tried to interface a STM32F107 and a 5 port ethernet switch KSZ8895RQXIA with the RMII interface.I'm not sure about the configuration (strap resistor) on the ksz.I configure it as SW5-RMII MAC to MAC Conneciton (PHY mode) :Pin 91 : PD / 86:PD / ...
Hello Everyone!!i am using HAL_UART_RxCpltCallback function in my program, whenever i receive 9 bytes of data via uart an interrupt will trigger and the above mentioned function will get called and execute but the issue is if i sent a 9 bytes comma...
In STM32Cube_FW_L0_V1.12.1\Middlewares\ST\STM32_TouchSensing_Library\src\tsl.c, the value TSL_Globals.DelayDischarge is initialized in TSL_Init() as:TSL_Globals.DelayDischarge = (uint32_t)((TSLPRM_DELAY_DISCHARGE_ALL * (uint32_t)(SystemCoreClock /100...
Here's my FILEX configuration:It works with 128kB pool size, but if I set the size to 64kB, it doesn't, I get hard faults while trying to write a file on ExFAT formatted media (USB disk). It works with even smaller pool on FAT32. How should I estimat...
The specific message is LNK1107: invalid or corrupt file cannot read at 0x3F8
Dear reader,I am trying to get the CAN peripheral on my STM32-NUCLEO board working. To start off i wanted to test the loopback mode before I hooked up my transceiver circuit.Heres my init code for the can peripheral generated by CubeMX:Heres my CAN ...
Hello!I am building a project for the STM32G071B Disco board.I am struggling to understand why there are duplicate functions in stm32g071b_discovery_usbpd_pwr.c and usbpd_pwr_user.c, for example - BSP_USBPD_PWR_VBUSGetVoltage().This function is fully...
We're using the stm32wb55rg as the core MCU in a project requiring decently high-frequency BLE notifications to a mobile device (100Hz update rate on the characteristic). In testing this I found that, with default settings, the bluetooth connection w...
