Posted on July 02, 2011 at 16:15Hello, I try turn on and turn off a led when i press the button user1 but can not to do that, So i don´t understand my mistake. I m using Keil with stm32_init.c, i config GPIOA.PIN1 like floating input... the main co...
Posted on September 03, 2010 at 11:26 Cant program/debug STM32F107 #flashing-stm32 #usb-flashing
Posted on September 15, 2011 at 03:08What is a timebase and what is ?
Posted on September 13, 2011 at 13:25I'm trying to use TIM1 to trigger the ADC3 to trigger DMA to trigger DMA ISR, with the code bellow, the problem is that the interrupt only occurs once. ADC_CommonInitStructure.ADC_Mode = ADC_Mode_Independent; A...
Posted on September 15, 2011 at 16:39The STMicro FAQ states that when you configure FSMC for SRAM that the unused pins can be used for general purpose I/O. Does that mean you cannot use the any of other alternate functions of those pins if you are ...
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...
