Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on March 29, 2012 at 07:42Hi all,I wanted to know is there any software workaround to compensate for negative ppm values.I am using STM32F100V8 controller. According to the rtc digital calibration manual(attached) you can only subtract the cy...
Posted on April 04, 2012 at 17:17Hi folks,I have big problems with connecting to ST LINK integrated on ST discovery kit. I already install all utilities, driver updates (V2) and test all tips and trick posted in forum, but the result is same...''Ca...
Posted on March 31, 2012 at 17:58Hello, I am new to this forum. Is there anyone who does not use Standard Peripheral Library for programin STM32F4 ? I'm don't like SPL and and programmed using registers for set the uC. I greet
Posted on April 04, 2012 at 14:08Hello I am using STLD41 as backlight driver for 5.7''controllerless TFT. Whenever STLD41 gets on it produces lines on TFT & display gets disturbed.If i give backlight power seperately from power supply Display works ...
Posted on April 04, 2012 at 15:44The reference manuals don't really define what these registers do (at least RM0041). I assume that toggling one of these bits resets the corresponding peripheral to its initial state. That seems to be confirmed by...
Posted on March 05, 2012 at 03:33Hello, I am trying to get started with STM32 microcontrollers. I have a STM32F103RBT6 on a development board and I am using the gcc toolchain (target arm-elf, flags -s -Os -mthumb -mcpu=cortex-m3). The sample code I...
Posted on June 09, 2011 at 12:59Hi,i am using the code below to try to communicate with a I2C sensor. I have a STM32F207VG with the corresponding peripheral lib v1.0, both lines have 4k7 pull-ups. The problem has 2 aspects:- there is no clock signal...
Posted on March 19, 2012 at 10:07Hi, I've started a job where we use STM32 microcontrollers, programmed in C++ developed in Eclipse. I'm an electronics engineer with a solid understanding of microcontrollers (however my experience is with PIC and AD...
Posted on March 30, 2012 at 16:19 Hi everybody, I want to make an Ethernet connection between the stm32f4 discovery board and my computer. I use a DP83848 Ethernet Board ( http://www.wvshare.com/product/DP83848-Ethernet-Board...
Posted on April 01, 2012 at 20:03Grrrrr!! I just wrote a long post about the new F0-Discovery board, and the forum software threw it away. Rather than re-write a thoughtful post, I'll do what the crappy forum software encourages me to do and write ...
