Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on November 25, 2013 at 08:48I have a board that is connected to USB on a STM32F107 with the following pinsUSB_OTG_VBUS : PA9USBDM : PA11USBDP : PA12I have a project that needs to use both Virtual Com Port and USB Mass Storage. It needs to re...
Posted on November 23, 2013 at 19:11Hi Everybody! I'm new to this forum and have not gotten familiar with all that is here, so if this is an old question, sorry... Does anybody know where I can get the schematics and board layouts in Altium Designer...
Posted on November 15, 2013 at 20:18Dear friends, I'll be using stm32f4 discovery with Matlab embedded coder. Now I'm not quite sure if this is the right place to ask for Matlab help,but my queries are solely related to the har...
Posted on November 25, 2013 at 20:23hello forum. I want to use DMA and CRC . First I want to calculate the CRC code and then I want to write this calculated CRC code in SRAM . So ı write this code :#include ''stm32f10x.h''#include ''stm32_eval.h''#i...
Posted on November 25, 2013 at 11:22 hello dear forum, ( STM32F103 ) I am trying to measure 5 analog signal with most simple way I am taking10 consecutiveADC result and take their avarage however I have trouble with ADC , the...
Posted on November 25, 2013 at 02:30I am using a discovery kit to evaluate some timer functions. I need to time a data packet send/receive. So, I would like to use one of the timers for this. My plan is to send the last byte of the data packet out a...
Posted on November 24, 2013 at 12:36Hello, I am trying to get my stm32f4 discovery working with the Matlab/Simulink package provided by ST. I am currently using Matlab R2013a on Windows 8. I am using Keil �Vision 5 as toolchain. At the moment I am t...
Posted on November 25, 2013 at 10:25Dears, I noticed that there is a free IDE working with STM32 and STlinkV2 which name is ''Coocox''. did any one use it before? is it something good to use? is there a compatibility with STM32 standard library and...
Posted on November 25, 2013 at 10:53Hello everyone , I have connected my ADC source in STM32F4 - Discovery Board at PC2 pin. I want to transfer this through UART to PC. I have configured PA9 and PA10 as USART1 TX and RX pin . But I am getting not...
Posted on November 22, 2013 at 14:31We have used the virtual com port driver with an STM32F1 chip for 3 to 4 years without problems. Recently some Windows 7 desktop PCs are not communicating properly. The USB chip will be detected and the com port w...
