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Hello there!I have a custom board to control a motor, which I have tested so far using SWD, but now I need it to use the USB DFU to upload new code. As far as I get it, to make the DFU work, I have to put some code in the microcontroller. Following s...
Hello.Recently I received an B-WL5M-SUBG1 board and started to develop a LoRa applicationbased on the LoRaWAN_End_Node example that I got from STM32Cube_FW_WL_V1.3.0 archive.I managed to get the example running and sending LoRa packets.My objective n...
Dear allI’m not able to reset RDP to level 0Custom board with STM32F732ZET6Not sure, but something goes wrong and I think the information block was erased only – without programming afterwards“The value of an option is automatically modified by first...
I am reaching out regarding a query about the STM32F407G-DISC1 target. Upon reviewing the datasheet, I noted that it indicates the target does not support reading while writing. However, upon personal experimentation, I found that it functions correc...
Hello,I'm having problems with the adc conversions on my STM32G491.There is an error of 23-26% higher than measured with scope or multimeter.I'm using ADC1 & 2 in dual mode with DMA, I have an input signal coming from an opamp voltage follower.I'll a...
I have made a prototype, and it runs as just after upload. But when i just turn on the power, it wont. It does not matter if the st-linkv3 ist connected or not. When i reset it, via the NRST pin, it also wont run.I already used the HSE and HSI, and c...
Hi,I'm developing a project based on the STM32U535VET, in which I have 12 touch buttons and a TFT display.Starting condition:I'm in a situation in which I'm reading the TSC channels and I'm having some "analog" problems. If the Vdda isn't enabled, th...
I am currently using ADC for continuous conversion. Below is my program.#include "adc.h" void adc_init(ADC_TypeDef* adc){// ADC3 PC0 PC1 (IN10 IN11)RCC->AHB1ENR |= RCC_AHB1ENR_GPIOCEN;RCC->APB2ENR |= RCC_APB2ENR_ADC3EN;// analog modeGPIOC->MODER |= (...
currently I'm implementing a sdio device in mbed-os for STM32F4. This is using the HAL and I had problems with setting the timeout for Read/Write Blocks.This line looks bad for me:https://github.com/ARMmbed/mbed-os/blob/920db63453b6aae7ccaa992fe7c910...
I'm working with a commercial-grade food-service product that uses the STM32L073 in conjunction with an android tablet connected over UART or Bluetooth. For our next-gen product, we're investigating methods to economically implement firmware updates ...
