Posted on February 06, 2015 at 02:29Hello all,I am trying to write a block of data from memory to a SDHC card through the DMA interface.The hardware I'm using is a STM32F401 Discovery board. I've hooked my own SD card connector to the proper pins. I...
Posted on February 14, 2015 at 18:52hello all i'am new stm32f0 user and While trying to run code example from stm32 cube in keil Version 5.14 i found this error ..\..\..\..\..\..\Drivers\CMSIS\Device\ST\STM32F0xx\Include\stm32f072xb.h(130): error: ...
Posted on February 14, 2015 at 22:42 Hi all, I'm playing around with an STM32F4 Discovery board, and I ran into an interesting issue. I'm using the GCC embedded ARM toolchain. This is the main code in question: #include <stm32f...
Posted on February 13, 2015 at 16:45I am using stm32f427 chip with external SDRAM. I tried to implement ADC triple mode but I found the raw data transferred to external memory by DMA is duplicated or corrupted.#define SDRAM_BANK1_1MB_ADDR (0xC0...
Posted on February 16, 2015 at 18:06 I Keil and stm32CubeMX generated USB CDC project I generated a USB CDC driver using Cube MX for the STM32L0538 DISCO. This compiled and linked and connected to a PC. I tried to send some bytes usin...
Posted on February 12, 2015 at 15:09 Hi, I'm trying to read the accelerometer (LIS302DL) in the STM32F4Discovery board using the I2C-Bus. Unfortunately, my aapproach is not working. When i (try to) configure the IC an read the ''Who_...
Posted on February 16, 2015 at 10:49Hi Can I select the TX and RX from diffirenet ports ? for example TX PC12 for usart 5 but RX PD2 usart 5 ? or they should be same ( port RX must be PC11 )? Thank you in advanced
Posted on February 16, 2015 at 10:52Hey everyone,I am trying to get the Device ID of an I2C connected image sensor for our project but somehow the value keeps returning 0x00. I did recieve the Device ID (0xA0) a couple of times but could not do so o...
Posted on February 14, 2015 at 16:33Using USB and FATFS, I am downloading a large file from USB to external flash (approx 2 MB), during download, I can see small random ''snow'' white pixels on LCD screen.The file download is a separate FreeRTOS tas...
Posted on February 13, 2015 at 09:28 The original post was too long to process during our migration. Please click on the attachment to read the original post.
