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Posted on May 19, 2016 at 17:42Folks, I've spent almost two weeks trying to get a virtual com port (VCP) working on an F107 with FreeRTOS and am getting problems whichever thing I try. I started with an old version of FreeRTOS with old libraries and...
Posted on September 13, 2016 at 03:24Hello, I think there might be a bug in the STM32CubeMX generated code. I'm using the NUCLEO-F302R8 USART2 (PA2, PA3) with DMA for the tx. The first HAL_UART_Transmit_DMA() is always OK, but subsequent calls were ...
Posted on September 13, 2016 at 15:57Hi, I want to use STM32F401RCT6 use at 2.8v @ 25 Mhz external crystal. STM32F401RCT6 maximum system core clock is 84 Mhz, need to set the PLL settings using STM32F4xx_Clock_Configuration_V1.1.0 excel f...
Posted on September 09, 2016 at 14:20Hey guys! I started a project in stm32cubeMX with my discovery board, and set the operating voltage to 3.3V but for some reason I always have 2.9V on my VDD pins. I tried supplying the board with an external 5V s...
Posted on August 26, 2016 at 13:29Hi,I have 4 STM32F746G-DISCO boards. Two from early production and two quite lately.Tried to read the FT5336 touch controller gestures, but in none of them managed to get any reading on the gesture register apart fr...
Posted on September 12, 2016 at 14:02Hi, I would like a to use a completely interrupt driven CAN Interface for STM32Fx Controllers.CAN is working properly but if I transmit multiple messages via CAN sometimes I have to wait because evry one of three...
Posted on September 09, 2016 at 12:59Hi,I have updated CUBEMX version from 4.12 to 4.16. I create the MDK5 project using CubeMX...then I open it and it works. But when I attempt to manage Project items, I can't create a new GROUP (folder), Keil% doe...
Posted on September 12, 2016 at 04:31The problem is that I have an *external* 24.576 MHz MCLK. In master mode, how do I get that from outside the chip onto the SAI_CK_A or SAI_CK_B clock?I was going through section 36.3.1 ''SAI block diagram'' and ...
Posted on September 12, 2016 at 13:27Hi, I'm having a problem trying to initialize the RTC in an STM32L051K8T6 It's like I don't have access to the RTC registers. After writing 0xCA in WPR register I read it back and I get zero. I did everything acc...
Posted on September 08, 2016 at 02:58Using a STM32L152RCT6 - currently testing software on 32L152CDISCOVERY boardI am trying to configure PB3 (JTDO) as an output GPIO, however I am not able to do so. The pin is always stuck at 1.471V (Vcc/2) Vcc= 2....
