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Posted on October 12, 2016 at 08:46 Hello all, I'm using the ST Library for USB Communication via VCP and as CDC Device.Now I'm trying to flush the buffer, when the µC recieves a ''p'' from the PC. I already tried to set APP_Rx_ptr_in and...
Posted on October 17, 2016 at 11:02Hi! On 1st board i use HAL_UART_Transmit(&huart3,send_arr,100,5000); to transmit send_arr to 2nd board. on 2 nd board, i use HAL_UART_Receive_IT(&huart2,rec_arr,100); to receive data from 1st. but, If the data is l...
Posted on October 04, 2016 at 22:01I have been struggling to set up CubeMX to be able to read and write to a USB memory stick for STM32F4-Discovery board, similarly to what is done in the example from the repository (Repository\STM32Cube_FW_F4_V1.13...
Posted on October 15, 2016 at 11:20Hi,I'm trying to run uclinux on my discovery board.I loaded EMcafts uboot on my board,and then I wanted to enter command mode but it is impossible!I tryed hyper terminal and tera term on windows and of course Ckerm...
Posted on October 14, 2016 at 04:55I have an issue with a custom board using an STM32F427 that only shows up when I run outside the debugger. I've done some searching without any luck - is there a way to get TrueSTUDIO (or any other debug environme...
Posted on October 14, 2016 at 13:14hi , i want to measure frequency using stm32f0.i didn't get how use input capture direct mode in timer refer http://https://www.youtube.com/watch?v=_wE7tbilca4 i am using keil MDK 5 and cube mx for programming ....
Posted on October 13, 2016 at 17:56Hello,I am writing my own context switcher for tasking on the STM32F767ZI. This is a Cortex-M7. In the arm Generic user guide in the FPU section, it talks about allowing the processor to set Control.FPCA bit if I s...
Posted on October 13, 2016 at 17:02Hi, I�m using the STM32F4 Discovery TIMER3 with channel 1 and channel 3 in mode pwm output. I realised that when I�m use the module timer, I get ringing noise in the rising edge and falling edge of the PWM, and al...
Posted on October 14, 2016 at 20:04 I'd like to report a bug in the CMSIS I2C driver. The issue is in the file ''ARM\PACK\Keil\STM32F4xx_DFP\2.0\CMSIS\DriverI2C_STM32F4xx.c'' in the function ''I2C_ER_IRQHandler''. Description: The ...
Posted on October 13, 2016 at 10:30Hi, I would like to read pwm output from as5048 encoder and I dont know how to do it. I understand this pwm frame, but how I may read output pwm step by step? http://ams.com/eng/content/download/438523/1341157/1430...
