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Hey, Im learning my stm32f411e-disco and I am following a guy whos using a slightly different board (stm32f407 discovery or just stm32f4Disco) I cant find BSP for my board on Keil and I was wondering if i could use the STM32F4Discovery's BSP or not. ...
I want to programming & debugging STM32 F0 , F1, F4 series MCU wirelessly using ESP8266 wifi module.MCU connected to esp8266 wifi module through internet connection using UART bootloader.For debugging connect using remote GDB server IP & Port no...
fault but instead I got Precise Bus Fault with following stack frame :R0 = 28000134 R1 = 1 R2 = 40000000 R3 = 1 R12 = ae60cd5 LR = 80015b9 PC = 80015be PSR = 2100002c- FSR/FAR: CFSR = 8200 HFSR = 40000000 DFSR = 0 AFSR = 0 BFAR = 28000130By disassemb...
For MPU6050 i am using accelerometer range of +/-2g with sensitivity of 16384.For STM32F446RE board i am using I2C1 to interface with MPU6050 in standard mode with duty cycle as 50%. i am using PB6 as SCL and PB7 as SDA.Help me in getting my values i...
Hi everyone... I received a source code from another microcontroller STM32F401RBT6 where another developer was flashing and erasing the flash in this way .. int16_t FlashEraseApp(void) { HAL_StatusTypeDef res; FLASH_EraseInitTypeDef erase_init; ...
Hi folks... I did a bootloader for STM32F7 able to load an hex file from USB stick .. erase the previous flash memory starting at address 0x0810000 (the starting address of the app to delete) and update correctly the new app. The problem is that the ...
Sorry for my bad English. I am using NUCLEO STM32H743ZI2 with ADC multi-channel. I am using 3ADC: ADC 1, 2, and 3 independent mode triggered by TIM1CH1 The CPU clock is 400MHz using an external HSESTM32H7-> The TIM PWM works well, and it can trigger...
Hi all,I am working with a peripheral using SPI at 25MHz.I would like to use DMA to send a continuous stream of data but the problem is that peripheral requires a 125ns delay between bytes. Is there any way to achieve that with DMA?I guess if i use D...
As mentioned in the datasheet of STM32L053 with Stop mode + RTC + 8-Kbyte RAM, current consumption is 0.8 μA. I have the STM32L053 Discovery board and to test the stop mode on it I'm using example code provided by ST. Path of the example code: ~\STM3...
I have the Nucleo - STM32F446RE board and have been trying to work with the PWM (using CubeMX) on it for Motor Control. But for some reason I was getting 32.8Khz whenever I set it for 32Khz (while SYSCLK was 180Mhz). I checked my calculations but to ...
