Posted on August 01, 2014 at 13:41Hey guys, I want interface a 4.7'' touchscreen which should have 3-4 widgets when upon user touch should do some motor action(this will be handled by different processor).So discovery kit(Stm32f4) should decode this...
Posted on August 01, 2014 at 16:04Hi,Can I interface directly max232 to STM32F205RBT6.I have given 5V to VCC of max232 & 3.3V to vcc of STM32.1. In datasheet of max232, it is given that Vih = 2V. So my 3.3V signal from STM32 will serve the purpose o...
Posted on August 01, 2014 at 08:06Hi sir/madam, This is Gowtham.S I am Trying to replace Http webserver Init (webpage example) with the TCP/IP Protocol in my code for Ethernet Application.Actually the code is there with Http protocol now I...
Posted on July 31, 2014 at 22:05Hi everybody,I'm using TIM1 to output pwm signal at 50kHz. I have a deal loop while(1) and some code inside the dead loop at the end of my program. If I setup and enable a timer1 interrupt, for example TIM1 Update Int...
Posted on July 24, 2014 at 22:18Does anyone have any experience running two applications on single processor? I have accomplished running two separate images that can communicate with each other with function pointer (callbacks) on other processors ...
Posted on July 31, 2014 at 16:30Hello Everyone,I have started to work on the STM32F0308 discovery board. Now I am trying to read data from the RTC PCF8583 using I2C. I do not have prior experience with I2C. My problem is that I am not able to read d...
Posted on July 28, 2014 at 14:07 Good afternoon, I am trying to init UART5 on STM32L152 and it is work wrong. In the end of the sw_uart5_init function 0xAA (0b10101010) value issent to the UART5 data register. The transmission result, r...
Posted on July 31, 2014 at 11:41The system clock of stm32f030c8t6 is 48 mhz ....I want to achieve the maximum frequency by using internal osc (8 Mhz) driving the PLL insread of external Osc. I was able to achieve with the help of external osc....How...
Posted on July 15, 2014 at 13:20SPI doesn't work! & How to configure the Baud Rate Perscaler? #spi-stm32f103 #stm32f030f4
Posted on July 30, 2014 at 17:17 Hello everybody, I have a problem when I try to communicate with I2C1 (on STM32F4DISCOVERY) and a touch panel controller (Azoteq IQS550). First I have to say that I use I2C1 on the demoboard DISCOVE...
