Posted on September 26, 2016 at 05:52My project team is evaluating the feasibility to implement USB CCID interface on the STM32F103 MCU. We were unable to find the USB CCID support in the standard peripheral library for STM32F10x. Only the standar...
Posted on September 24, 2016 at 14:24HelloI'm new with St.is it possible to use SWDI pin for programming and simultaneously using as GPIO ?best regards
Posted on September 25, 2016 at 10:27Hi.I have to reduce system clock from 72 MHz to 48 MHz. Input frequency is 16 MHz from external oscillator. I could achieve 48 MHz in two ways:1. With PLL PREDIV = 2 and PLL MUL = 6 or2. with PLL PREDIV = 1 and P...
Posted on September 24, 2016 at 14:58I have several stm32f746g disco mb1191b-02, and they are beautiful!I recently purchased stm32f746g disco mb1191b -04, but for my application slows down a hundred times. Keil compiler. How to make it work fast?
Posted on September 24, 2016 at 17:57 Am trying to run USART by getting to write in the E-Terminal of CodeLite to interract with my STM32F4 However, i get no response when i the main method is called....here is my main method.... #i...
Posted on September 24, 2016 at 11:37hiI'm using nuclei-f446re and LoRA communication module.recently, i tried to send 0x00(null).but i can't.so i tried all all code send using LoRA comm module to another module. The result was not successful.Not se...
Posted on April 07, 2014 at 12:39 Hi. I successfully configured my STM32F103VC custom HW to use a rotary encoder by following the code suggested in this forum. So first of all: thank you! When I wrote ''successfully'' I mean that the cou...
Posted on September 11, 2016 at 16:41I am experimenting with FreeRTOS and the HAL layer using an STM32F4 DISCO board.I have two threads. One reads from the serial port and send the byte read, in a message to a second task.The second task, blocking ...
Posted on September 24, 2016 at 01:37Hi there,I got an issue recently when I was trying to set up the I2C speeds for STM32L476RG. I can set it up for an approximate value but never get the exact one. For example, I want to achieve 100 kHz while I ca...
Posted on September 24, 2016 at 00:16I am building a testboard with a 100pin 407VGT in it. There is no room for USB on it. After reading the HW manual I still don't know what is a correct/best programmer connector to use. There are 6 pins in Discove...
