Posted on September 29, 2014 at 23:16 Hi all, I've been getting familiar with the RCC stuff on the STM32L152 (STMrecently152L-Discovery), but I'm struggling to push the baud rate of my USART transmission beyond 130Kbaud. I've set u...
Posted on September 29, 2014 at 23:44 Hi, I'm a using a Nucleo L053-R8 board and i'm trying to implement a STR system. I'm using CMSIS RTX. And i want to implement a queue in RTX with a peripheral in reception mode(uart) . ...
Posted on August 17, 2011 at 10:39Hello, I saw that in usart.c there is the function USART_SendData(USART2, 'a'); but this is for only one character (here 'a'). I want to send more than one character but I can't find how. I think that USART_SendDa...
Posted on September 29, 2014 at 22:34 Hi, i managed to get adc in continuous mode to work with 2 channels.The problem is when the program starts the conversion loop ,it can give me the first channel value for 2 or 4 iterations in a row then swit...
Posted on December 21, 2012 at 12:32Hello, The GUI lib from ST has few fonts included, where the biggest is 16x24 (GL_ASCII16x24_Table). Does anyone maybe have bigger ? Even it is kinda big, it is still too small for my purpose. Or maybe there is ap...
Posted on September 29, 2014 at 20:21Has anyone used the Cyclone for STMico programmer? Does this programmer only use *.s19 records?
Posted on September 12, 2014 at 07:21 Hello all, i started a little project with my discovery board, using stm32f407vg and a ublox neo 6m gps. The comunication between the two is done via USART1. At every second the gps sends somewhere at 50...
Posted on September 26, 2014 at 20:07I am seeing some strange behavior in my SPI port.I expect that it will be set up as CPOL = 0, CPHA = 0 and for the bus to output 0xA5.What I see is that not only is MOSI transitioning on the wrong edges, but the ...
Posted on August 14, 2014 at 08:21I'm developing a circuit that uses STM32F030 chip. I use ST-Link programmer embedded in STM32 M0 discovery board and ST-Link Utility software v.3.4.0. ST-Link connects correctly to the STM32F030 chip but I noticed t...
Posted on September 28, 2014 at 16:12Hi friends, I have nio clue why I can't send anu data to usart. I use a stm32 Nucleo F401 on the usart 2 and absolutly no signal on GPIOA Pin 2 and 3. If you could help me. Thanks a lotMy source code is very sim...
