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Hi , I am now working on FW upgrade using uart . Bootloader receives the application hex file through uart and flashes it .Then jumps to application , but facing some issues with flashing , flashing is not taking place. I am using NUCLEO-H723ZG board...
Hi, I am working on the STM32L476RG MCU, where I convert a 3.3V ramp signal into a 0 to 360-degree angle using a 12-bit ADC. After that, I generate a digital signal using a GPIO pin. However, I realized that up to 1 kHz of ramp analog input, it works...
Hello everyone! I have been trying to do a project where I try to control a PWM signal with the touchscreen I made with TouchGFX on my STM32F746G-DISCO, unfortunately, after generating a PWM signal, the screen just goes blank, it doesn't turn off, it...
Good morning,I am implementing a USB connection between my PC and the STM32F107 MCU in Device Only mode on a custom PCB. Since the PCB is powered through the USB connector (VBUS), I do not want to use the VBUS sensing pin (PA9) to activate USB commun...
Hi everybody,I am having a problem with stm32g030c8t6 as follows:I tried to write a draft program to blink the led, when I debug, the ODR register blinks but my Led does not blink. I checked on the PD0 pin and found that there is no signal output. Pl...
Hi everyone I'm currently trying to set RDP option bytes on STM32G070 chip with OpenOCD I try :> reset halt [stm32g0x.cpu] halted due to breakpoint, current mode: Thread xPSR: 0xf1000000 pc: 0xfffffffe msp: 0xfffffffc > stm32g0x lock 0 flash write a...
hi I am currently using STM32L053 processor and ST LINK debugger with KEIL MDK5. For printing Assert condition I require DAP. (Don't want to use serial port.)For that as I read, will need to use Event recorder . As my processor has M0 core need to ch...
Previously I posted a message thinking that there was an error in AN4221 regarding the checksum and whether it should be complemented. However, looking at (for instance) the Write Memory command, I can see that the command byte sequence and the data...
Hi all,i see H7 supports clause 45 MDIO access, but in the HAL library looks not implemented, i see only clause 22.How should i proceed to read/write c45 ? Thanks,angelo
HAL_UART_Transmit(&huart2, (uint8_t *)"UART OK\r\n", 9, HAL_MAX_DELAY); filter_config(); if (HAL_CAN_ActivateNotification(&hcan1, CAN_IT_RX_FIFO0_MSG_PENDING | CAN_IT_BUSOFF) != HAL_OK) { HAL_UART_Transmit(&huart2, (uint8_t *)"CAN Notificatio...
