STM32L475 Timer
Posted on December 24, 2017 at 12:06Hi,I wanted to use use timer interrupt for my project. I am using STM32L475E board. Please suggest where I can get example code.Thank you.Regards,Zafar
Forum Posts
Why is my stm32f4 discovery acting erratically on certain computers?
Posted on December 21, 2017 at 09:18For a long time I have been working with stm32f4 discovery board MB997C on my computer without problems. In fact, I've been running 2 boards simultaneously on my PC and it has worked great with both STM32 ST-LINK ...
How to tell the compiler to use float instead of double for constants.
Posted on December 22, 2017 at 20:24Hi,i noticed then when i declare a constant like this#define PI 3.141592653compiler use double instead of float wich is slowing down code execution. Is there a way to tell compiler to use float by default. instrea...
stm32F407ZET6 GPIOC Pin13 high = 1.5v
Posted on December 23, 2017 at 12:15Hello,i set GPIOC Pin13 high but high voltage is 1.5v How can I fix this problem?STM32F407ZET6 VCC = 3.3v
Hii.. I am using stm32f746-disco in the project for encryption of voice chat , can you please tell me the right process as i got stuck at a point..
Posted on November 30, 2017 at 17:04H
Resolved! TRF7960 STM32F407 SPI communication issue
Posted on December 14, 2017 at 04:10Hi -We are trying to integration TRF7960 with our custom hardware which has STM32F407 processor (via SPI). As per errata 1.1 on TRF7960, we need to switch the polarity of clock during write & read operation (Errat...
how would i turn this from 8 bit to 4 bit??
Posted on December 22, 2017 at 16:13&sharpinclude 'lcd.h'void lcd_delayus(unsigned int us) //blocking delay for LCD, argument is approximate number of micro-seconds to delay{ unsigned char i; while(us--) { for(i=0; i<SystemCoreClock/4000000; i++); }...
LWIP ....what am i doing wrong?
Posted on December 21, 2017 at 22:38I am trying to get LWIP and use it as a client... I scoured demos and I was able to produce what I think is working code. I set it up so I simply spam the server with a message so i can see that i am actually send...
Resolved! Power-up problem STM32L4
Posted on December 21, 2017 at 13:38Hello,Having a problem to startup the STM32L4 MCU. After powering the board it seems like the controller does not start or get stuck. Running with a debugger works fine but when removing the debugger connection an...
Resolved! External MCU programming STM32
Posted on December 21, 2017 at 13:25I've an Nucleo-f091rc, and i need using this board to programming an external STM32F070, using SWDIO, I've connected SWDIO, SWDCLK, NRST and GND. My external MCU have external 3.3V. When I try to connect I receive...
