Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on September 15, 2011 at 11:21 Hi everybody, i have here an MCBSTM32E and i want to upgrade its Firmware via USB. So i found the DFU example from ST and tried to load it to the board, it worked. But i have some trouble with switching b...
Posted on October 18, 2010 at 21:26Hi all, I have created an xls file that summurizes all STM32 discovery kit pinouts. This to simplify the developpement with this kit and to have a quick overview on its I/O. It also helps to choose quickly which GP...
Posted on September 13, 2011 at 11:32USB_Host_Lib on STM32F107
Posted on September 14, 2011 at 14:17I am using 32F103ze eval board with Ulink 2 Keil JTAG,Is there a method to place two different program into two different location in the internal Flash and burn it using JTAG(one after the other burning process,...
Posted on September 13, 2011 at 15:24I am using STM32F107VC with system clock set to 72MHz. I want to set USART3 clock to 4MHz in smart card mode without changing APB1 clock (which is 36 MHz, and all software relied on this value). I have to use USA...
Posted on September 05, 2011 at 23:42Where do I find information on the STM3220 EVAL board? I am trying to program with examples, but nothing seems to be working, other than wiping out the LCD screen. Can someone help with with a basic LED blin...
Posted on September 12, 2011 at 11:43Hello, I am finalising a product with a STM32L15x CPU. Now I am fine tuning operation, and I have found no way to make I2C run reliabel, if there is another interrupt with higher priority beside the I2C. 1.) Is t...
Posted on September 09, 2011 at 10:41Hi, I got the temperature sensor example form the standard library and it works fine on my STM3210E-EVAL board. But I would like to know, why the FSMC must be disabled before a I2C communication is performed. In ...
Posted on August 12, 2011 at 19:55hello everybodyi'm using stm32f103rb to send and recieve data via USARTUSART2&3 work completly but USART1 send data but can not recievei tried the keil's example but it didn't workplz help me solve the problemThanck...
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