Read state of pin STM32
Posted on May 11, 2012 at 15:28HELLO,I useTheSTM32L152RBT6.I want to knowhow I canreadthe logic stateof a pine treeif it isup or downand display it onLCD. #!rocketscience
Forum Posts
external sensor
Posted on May 22, 2012 at 22:34hi.. I want to usethe temperature and humidity sensorsht75 with stm32f4 ..can you help me please??
STM32W108 Interrupt help
Posted on May 22, 2012 at 19:23 This will probably be a very trivial post for some. I'm still pretty new to programming, and I am trying to figure out how to get interrupts to work properly on the STM32W I am trying to get TIM1 to count d...
I2C2 hangs at while(!I2C_CheckEvent(LSM_I2C, I2C_EVENT_MASTER_TRANSMITTER_MODE_SELECTED));
Posted on May 18, 2012 at 06:21 I have STM32-P103 board which uses STM32F103RB micro. I connected an I2C sensor to I2C2 pins. STM32-P103 board, MPU6050 sensor breakout board schematics are below : I use only 4 pins of the sensor, SCL,...
Problem with the LwIP TCP/IP stack
Posted on May 21, 2012 at 23:33 Hi, I use LwIP TCP/IP stack demonstration for STM32F407/STM32F417 microcontrollers that Iconfigured to work with my STM32F4 discovery board. I tested the TCP/UDP echo server application based on netc...
DMA double buffering
Posted on May 17, 2012 at 15:33Hi everyone. While reading ST technical documentation i haven't realised whether there exists a simple way to find out which one of buffers is in use in interrupt routine without keeping count, some reliable way?Thanks...
STM32F105 Programing tool
Posted on May 18, 2012 at 14:08Hello, this is my first project using stm32F105 microcontroller, and i want to start developing application using this micro controller, so i want to ask about the compiler that i should use, and how can i use it with ...
STM32F4-Discovery with USB(CDC), LCD, Web Interface...
Posted on May 20, 2012 at 03:55I must say, the STM32F4-Discovery is most definitely the most accessible microcontroller I've ever worked with. I now have a fully working USB via CDC(ie. virtual com port), an LCD for basic data display, and now a Web...
Problem to connect to STM32F407E (ST-Link)
Posted on May 18, 2012 at 13:39Hi, we produced a small demo board with STM32F407E, but we could not connect to STM32F407E (100pin LPC with 512k memory) - a previous similar board with the 144pin version worked without problem. Next we will try the S...
sdio initialization
Posted on May 19, 2012 at 18:45Hello,I am trying to use the SD card which is connected via SDIO interface. I am using STM3221G-EVAL evaluation board.Problem is response of ACMD41 comes with a crc error. I have seen in errata that crc will be detecte...
