STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on October 02, 2016 at 19:08 hi. My Card is a known high capacity but i still don't know why it returns 0 on bit As in, i get 0x00 on the Response. Here is my SD_Init SDResult_TypeDef SD_Init(void) { uint32_t wait; uint...
Posted on September 21, 2016 at 10:37Hi there,I was just struggling to get a really simple bare metal project working for the L476 Discovery board. It would just not work in TrueStudio, where the startup would hang on this line: if (HAL_UART_Init(&h...
Posted on September 26, 2016 at 23:52I'm looking at bringing up a VCP on an STM32F7 using the Nulceo-F746ZG development board.Now, after running the CubeMX tools it seems all the magic is happening in the CDC_Receive_FS and CDC_Transmit_FS functions...
Posted on October 01, 2016 at 15:54Hi you all, I'm new to STM32 and I have been trying to find my way around the peripherals using STM's HAL library and STM32Cube. I've already configured my board in order to use some peripherals: Timer 2 for ...
Posted on October 01, 2016 at 10:43Hello In my board there are two uc that are connecting through SPI .Is it necessary to have pullup resistor for spi pins ?
Posted on October 01, 2016 at 23:37Hi ,I'm using STMF303. I need to run the bootloader through canbus, but it doesn't support this. Can I download program through canbus data while its running? (So through software ) Is it possible?Regards.
Posted on September 29, 2016 at 07:07 I started 2 days ago working on STM32f4 discovery board, and i have basic background in C programming. I succedded in sending and receiving characters using USART with interrupt, but whenever i try to re...
Posted on September 16, 2014 at 11:54Hello everyone, i am implementing Modbus/RTU protocol on STM32F303 and i want to check something, because i don't know if i understand this correct. According to RM ModBus/RTU: In this mode, the end of one block ...
Posted on September 30, 2016 at 09:25Hi everyone! I am doing a project using the HY-MiniSTM32V board.the software used are STM32CubeMX and the IDE is Atollic TrueStudio. I wrote the following code for receiving data back from the terminal(Tera Term)...
Posted on September 30, 2016 at 18:22Since it seems like the DWT is not available for the F0 series, is the only way is to have a long loop for micro-second delay? For example, if the F0 runs at 48MHz, if I have a loop like this: for (uint32_t idx =...
