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.
Posted on February 14, 2015 at 14:33In my design, I am using two STM32 micro communicate with USART, the connection is as below, these two micro is in same board, and the communicate trace line length is around 1.5 inch. STM32F030 (USART1_TX) PA9--...
Posted on February 13, 2015 at 11:33Hi,I am trying to figure what I need to set the SPI peripheral to communicate to a device which can be configured to be master or slave and has a single data bus.The slave device has the following pins - SCK, DATA...
Posted on February 14, 2015 at 07:42Hi,We have a trouble with STM32F101. We used STM32F101 for far field device. It passed all EMI/EMC test for CE, then we started to field installation.After a while, server communication was lost with some devices....
Posted on February 14, 2015 at 14:57Hi, the code for my interrupt handler is belowvoid SPI_IRQHandler(SPI_TypeDef * SPIx){ uint8_t SPIn = (SPIx == SPI1) ? 0 : ((SPIx == SPI2) ? 1 : 2); if(SPI_I2S_GetITStatus(SPIx, SPI_I2S_IT_RXNE) == SET) { if(_RxCo...
Posted on February 15, 2015 at 03:29hello every body, I,recently,would like to implement 6 steps output with STM32F0xx_StdPeriph_Lib_V1.4.0/Projects/STM32F0xx_StdPeriph_Examples/TIM/TIM_6Steps, but the output waveforms corresponding to above soue...
Posted on February 07, 2015 at 18:46 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on February 14, 2015 at 04:06I have any STM32F100C8T6 board that communicate to PC by USB HID. This board can be detected by USB HID Demonstrator, but it can not be detected by DFUse. If I want to use this board with my own firmware, what I h...
