Posted on November 19, 2017 at 18:16Hi,I am trying to set up a uart TX using DMA to send data (mostly strings).I am using FREERTOS. The semaphore is taken when I want to send the data and released when the UART_EndTransmit_IT() function is called.Th...
Posted on November 22, 2017 at 13:48 Working with STM32F303K8 at the lowest level where I'm writing to the registers directly. Try to follow generic statements in STM documents to handle a high2low transition on a GPIO PB4 input pin. These are the ...
Posted on November 17, 2017 at 09:17Hello all,I want to move our STM32F429 from a BGA169 package to a LQFP100 package. A few pins need to be remapped. so I would like to know the package in run time.in the STM32F429xx.h there is a definition for a P...
Posted on November 24, 2017 at 15:19Hi All,I was working on getting user input via keyboard over uart. The input could be varible length. To handle this issue I use HAL uart receive DMA (circualr mode). To get input and and tranfer it over uart, i g...
Posted on November 27, 2017 at 11:55Hi all,I am working with STM32F733x MCU and having trouble achieving the following configuration through HAL library.Following is what I would like to acheive1) Synchronise TIM1 (master) & TIM8(slave) in slave tri...
Posted on November 25, 2017 at 05:11I am trying to get my STM32L475 up an running with the Coo Cox IDE. Error: Flash driver function execute timeout is displayed while trying to Start Debugging. I did notice the Discovery board shows up as a drive...
Posted on November 27, 2017 at 10:12Dear supporter, I am using STM32L05 in my project. the Microcontroler shall detect proximity/touch sensing. my question related to the electrode design which shall be connected to the MCU (TSC_IOGxCR) .I shall de...
Posted on November 27, 2017 at 07:44Greeting community,AN4834 - Implementation of trans.....STM32Cube, mentions, in order to implement an infrared receiver, a receiver module from Vishay such as TSOP34836 are used where the demodulated output of the...
Posted on November 27, 2017 at 02:15Good morningI want to use uart in multiple ways as shown below.I want to set prtinf tx and rx it with getchar.How do I use multiple uarts with put char / get char?void UART_Init(void){huart1.Instance = USART1; hua...
Posted on September 22, 2016 at 06:11Hi all, I have a most frustrating problem. I am using the ADC1 to sample 5 ADC inputs in sequence, I am also using the DMA2 Sequence 0 to transfer the results to a memory location. I am using a timer to ensure ...
