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Posted on January 23, 2015 at 13:29 I've used STMCube to generate initialization code for a project using the STM32F429I-DISCO board. In MX_GPIO_Init()I find the following code: /*Configure GPIO pins : PD3 PD6 */ GPIO_InitStruct.Pin =...
Posted on January 23, 2015 at 11:19 Hello all, I have a user board with STM32F405VGT6 using RTC (LSE). Firmware is based on STMCubeF4. I have found that RTC loses the time during a power-down although a battery is properly connected to VBAT ...
Posted on January 15, 2015 at 14:34Hello, I am using an stm32f4-discovery board with MCU stm32F407. My intention is create a project using the STM32CubeMX c generator using both RTOS and USB Middlewares. I want to be able to see in my Device Manager...
Posted on January 21, 2015 at 07:04Hi All, I am trying to program STM32F105RCT7 using IAR, while I do program I am facing an error as belowUser error: Reset failed - Target held in reset state. I have check voltages at pin no. 1, 13, 19...
Posted on July 13, 2012 at 15:57Hi all,I am trying to get the CAN interface working on the STM32F4DISCOVERY board.After calling the configuration functions from the peripheral library, when I tried to transmit message with just a oscilloscope connec...
Posted on January 22, 2015 at 19:46Now that I've got my USART working with my DMA to do two 8-bit transfers per 16-bit word, I have encountered another problem: incorrect data. I know the mantra for serial comms when data is wrong is baud rate, baud...
Posted on January 22, 2015 at 10:07 Hi, I am trying to receive RF packet using USART1 IRQ, using below code. But packets are missing in the receive end. My point here is sometimes i will receive packets and the received packet is completely...
Posted on January 23, 2015 at 01:27An application which includes DMA over SPI communication protocol is running nicely once STM32F405 is powered up. However, once running the same code from debugger - it does NOT behave properly. What might be the c...
Posted on January 22, 2015 at 06:55ST32F415 to be exact. Boot ROM disabled by BOOT0 jumper. I saw a product where a custom bootloader was flashed into sector 11 (highest in that chip). And a reset vectors to that bootloader. User code goes in sector...
Posted on January 20, 2015 at 00:39 Hi, I'm trying to use a mass storage example taken from here http://www.st.com/web/catalog/tools/FM147/CL1794/SC961/SS1743/LN1734/PF258157. When I'm executing, at startup the driver gets a S...
