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Posted on July 17, 2017 at 16:07Hi guys, I've been working with my STM32F405 for over a month now and all of a sudden my chip is unable to be programmed. When I attempt to program my chip using SW4STM32 I get this following error: Open On-Chip De...
Posted on August 10, 2017 at 05:12I am trying to code interval timer for stm32f410 nucleo demo board.Following is the code wherein I try to set the on-board LED-2 GPIO_PIN_5 as indication but till now no successPlease following is the code ....need ...
Posted on August 09, 2017 at 15:48 Hello guys, So I'mdoing simple timer capture inputpractice exercise. I have HC-SR 04 sensor and want to drive it with stm32f3 discovery board. If someone could check what is wrong with my code: #include 's...
Posted on May 04, 2016 at 23:29 Hello everyone, I have managed to configure the FMC to read/write on my external SDRAM. Now, I am trying to put the heap on it. Unfortunately, I am unsuccessful. I look up on the forum and I have did change...
Posted on August 09, 2017 at 14:01Hello Can i use same memory base address in two dma (dma1 ,dma 2) for transfer date to Peripheral?DMA_DeInit(DMA1_Channel7); DMA_InitStructure.DMA_PeripheralBaseAddr = (uint32_t) & GPIOA->ODR; DMA_InitStructure.DMA_...
Posted on August 10, 2017 at 11:12Hi Everyone,I put my MCU into standby mode and now I cannot program/erase it using Segger J-flash.I'm not sure its releated to the standby mode but it's the 3rd board it happens on.Erasing option bytes wasn't succes...
Posted on August 10, 2017 at 07:35hiany one know stm32f469i 640*480 jpeg motion how many fps can load on 800*600 tft lcd from nand flash
Posted on August 09, 2017 at 02:36Regarding ADC resolution, 12 vs 16 vs 24 bit, is this software or hardware dependable? Looking at STM32F37x family, seems like they have an 'effective number of bits/ENOB' of 14 bits, using sigma delta ADC they adve...
Posted on August 09, 2017 at 20:05I am using stm32f429 discovery board. When I use pwm on any timer, I am not getting correct outputs, that is my duty cycle is not matching the values in the ccr and arr registers.void enable_gpio1(){ RCC ->AHB1ENR |...
Posted on August 07, 2017 at 20:59I am testing out the USB HID (otg fs) feature of my board with stm32f407vet6 mcu. I used stm32cubemx to configure it and i didn't add anything to the while loop in main c, just seeing if the device can be detected o...
