Posted on February 25, 2015 at 06:19 hi I have been trying to interface cc3200 and tdc gp-22,by referring to example code which is written for stm-32 microcontroller. i cant understand whats happening in this function which i have gi...
Posted on March 02, 2015 at 14:58What is the right configuration for LED2 in STM32F0 Nucleo board?I tried the example IO_Togglevoidblink_led_init(){ // Enable GPIO Peripheral clock RCC_AHBPeriphClockCmd(BLINK_RCC_MASKx(BLINK_PORT_NUMBER), ENABLE);...
Posted on March 01, 2015 at 07:52I've just started a project using the STM32F103VF. I generated code using STM32CubeMX, and imported it into Rowley Crossworks (my toolkit). It converted, and loaded, but when I run the code, before I even get to my ...
Posted on February 28, 2015 at 20:37Hello,I am facing very strange behaviour with uC mentioned in the topic. After connecting the microcontroller to the 3V3 supply and the SWD (IO, CLK, NRST and GND) on the Nucleo board, I get this error in ST-LINK ...
Posted on July 16, 2014 at 15:31Hello everybodyI'm trying to use the stack usb hid to talk with a barcode scanner. When I connect the scanner it is classified as a keyboard, but does not generate the interrupt events. Does anybody know why?thanks ...
Posted on August 21, 2014 at 20:43Greetings all,I was wondering if there was any ETA on Silicon Revision 3 of the STM32F429. I'm working on a product that has 32MB of SDRAM and 16MB of NOR Flash (http://www.emcraft.com/products/224).The work-around ...
Posted on March 02, 2015 at 08:19Is there anyone out there that has a working driver for the CS5346 codec, or that could point me towards a resource that might have one?Thank you in advance. #codec-audio
Posted on March 02, 2015 at 13:36I can receive one byte over DMA, but then thats it. What is the correct way to use the DMA USART - its not obvious. I am using FreeRTOS.Here is my code:```void task(void) { status = HAL_UART_Receive_DMA(&huart1, (ui...
Posted on March 02, 2015 at 13:00I am trying to receive GPS data over USART. I previously attempted ''polling mode'' which produced garbled/corrupted output. Now trying interrupt mode without success. I am also using FreeRTOS.```#define RXBUFFERSIZE...
Posted on February 24, 2015 at 00:39Hello, After a device or sector erase, whenever I write into the first SPI flash address and then read it back, the val ue read does not match the written value. All other wrire and reads to subsequent memory loca...
