STM32F407G-DISC1 vs STM32F4DISCOVERY, new part number?
Posted on February 04, 2016 at 18:34What does the part number change mean? STM32F407G-DISC1 datasheet points at the old STM32F4DISCOVERY datasheet.http://i.imgur.com/UuBVoz0.png
Forum Posts
Interfacing ITM debugger interface with a standalone PC program
Posted on February 04, 2016 at 14:29Greetings mates, I have a curious question... I am using ITM_SendChar and ITM_ReceiveChar as simple and lightweight comm interface for a STM32F4 discovery. But, is it possible to develop a standalone application/e...
Stm32f429 SPI3 no clock on CLK pin
Posted on February 04, 2016 at 14:02I have just made my own SPI3 initilization code as its shown below.void Spi_Init(void){ SPI_InitTypeDef SPI_InitStructure; GPIO_InitTypeDef GPIO_InitStructure; SPI_StructInit(&SPI_InitStructure); /*!< Enable...
TIMER GET COUNTER VALUE
Posted on February 03, 2016 at 10:51 ulStart = __HAL_TIM_GetCounter(&htim17) / ulClkFrq ; do { /* TimeOut Check */ ulNow = __HAL_TIM_GetCounter(&htim17)/ ulClkFrq; // ulNow = __HAL_TIM_SetCounter(&htim17, count)/ ulClkFrq; if( ulStart > ulNo...
IAP: Secure firmware update guidelines
Posted on January 29, 2016 at 11:17I've implemented DFU-OTA over GSM network with Fail-back feature (reverting back to older firmware if the upgrade failed, sudden shutdown during the upgrade and in the event of network error) and so far it seem to ...
STM32F427 Can spitting random garbage
Posted on February 04, 2016 at 16:20 Used the STMCubeMX to generate the code. STM32F429I disco board, CAN running at 500k. I added a very simple to the loop, hcan1.pTxMsg->StdId = 0x11; hcan1.pTxMsg->ExtId = 0x01; hcan1.pTxMsg-...
STM32F4 USB CDC Transfer Problems
Posted on February 03, 2016 at 20:17 Hello, My first post here, so please let me know if I leave any important information out. I am using the MCU as a USB CDC device attached to a BeagleBone Black, with the following settings: ...
requesting for steps to earse main flash chip
Posted on February 04, 2016 at 16:21requesting for steps to earse main flash chip
Relation between SAI clocks and frame sync frequencies
Posted on February 04, 2016 at 13:26I find that the STM32F4 reference manuals are a bit confusing regarding the relation between the SAI clocks SAI_CK_x, MCLK, SCLK and the FS frequency Are the following 2 interpretations correct? 1) In master mode...
CAN Bus on STM32F303x
Posted on February 04, 2016 at 11:40Having a problem getting it to work properly using polling. Reading the STM Peripheral Library PDF it says this:3. Initialise and configure the CAN using CAN_Init() and CAN_FilterInit() functions.4. Transmit the d...
