STM32 MCUs Products

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I2c cannot read from sensor

Posted on August 03, 2017 at 06:49 I am using mlx90614 sensor attached to my nucleo F091RC. I have a working code with mbed : double mlx90614::read_temp(uint8_t reg) { char cmd[2]; cmd[0] = 0x01; cmd[1] = 0x00; // Send start bit __i...

STM32F0 Discovery Flash Download Error!

Posted on August 10, 2017 at 10:39Hello to everyone. I am using Stm32f0 discovery (ST-Link) for the programmer. I will load the to external processor (STM32L011D3P6). I edited the Flash settings in Keil IDE. I get this error:'' Debugger - Cortex M E...

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STM32F0 SPI transmit via interrupt

Posted on August 09, 2017 at 11:30Hello everyone,I'm useing the NUCLEO-F072RB and I'm trying to get the SPI via interrupts to work.Here is the CubeMX initialization of the SPI:/* SPI1 init function */void MX_SPI1_Init(void){      hspi1.Instance = SP...

PaKi by Associate II
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Question about behaviour of HAL_UART_Transmit_IT

Posted on August 09, 2017 at 17:42Hello everyone,I am having some trouble understanding the behaviour of the HAL_UART_Transmit_IT and HAL_UART_Receive_IT routines. I am using two NUCLEO-F767ZI boards that communicate via UART1 in a request/reply fas...

Resolved! STM32F405: Unable to program

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...

STM32F410-nucleo interval timer

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 ...

Can't read CCR1 value stm32f3

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...

STM32F7 Heap on External SDRAM

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...

keaven by Associate II
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