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Hello,I have existing hardware designed using STM32G0B1VET6 microcontroller. I want to redesign this hardware to provide Ethernet interface. I am planning to use ICs like LAN9250 or KSZ8851 or ENC424J600. But all these ICs require TCP/IP stack on hos...
I Tried to flash the uart code in stm32 N657 Nucleo Board, but it is not responding, i was able to make the Leds, blink in the N6 board. Please help me out, i am using the uart example printf code in the N6 stm32 package. I tried the normal method us...
I write drive layer in MCU which is stm32f302r8t6. But I can't active to enable SPI clock register. Can you help me with that problem? Maybe you ask me that write in main.c as register level. RCC->APB2ENR |= 0x0800; Actually I opened SFR and tried ...
I believe the STM32H743XGH6 has 1 MB of internal flash memory. However, using STM32CubeProgrammer, I was able to write and read data to the reserved area at 0x8180 0000. Is it okay to use this area?The built-in Flash Memory areas of the STM32H743XGH6...
Hello, I am using STM32F469BIT with W9812G6KH-6I TR SDRAM and no matter what I did, I could not write to or read from SDRAM since MCU goes into hardfault whenever i want to access SDRAM. I configured FMC according to this article. I am running SDRAM ...
In application note AN5652, page 7 states that LPBAM can be used in Stop 0, Stop 1, and Stop 2 modes. On page 10, the peripherals that support autonomous mode are listed. Since I cannot use SPI3, I also cannot use Stop 2.Can I configure my MCU in STM...
Hello,I succeeded to download my firmware on my board at first and it works fine. but, I failed to fuse the firmware at the second and I encountered the problem about option byte 0xFF.I don't know what happened. below the error log.===============...
Hello everyone,I am fairly new to embedded so bear with me. I am trying to understand bare metal programming.So basically I managed to turn on the LED on soldiered on the board (PA5) but now am trying to create a delay using basic timer TIM6. My issu...
Hi,I'm using a STM32L031. When I'm entering the low power sleep mode und an interrupt occurs i'm getting a hard fault. The programm counter from the stack frame has ether the value 0x00000000 or is pointing at the __ISB after the __WFI - depending on...
Hi I'm using STM32F411RET6 MCU. I tried to connect using the programmer to download the firmware, but there was an error as shown below, and the data cannot be read. 13:18:34 : UR connection mode is defined with the HWrst reset mode13:18:34 : ST-LINK...
