Ask questions, find answers, and share insights on STM32 products and their technical features.
Posted on January 21, 2013 at 03:33Hi guyz, based from the architecture of STM32M series they have a pipeline which allows for more effective processing. does IAR/KEIL/CooCox/Eclipse GCC automatically do this pipelining or you what to code in asm in...
Posted on January 21, 2013 at 09:27Hi guyz, Thank you for your continous support, heres my problem now while (1) { USART_SendData(USART1, 65); if (GPIO_ReadInputDataBit(GPIOB, GPIO_Pin_6)==1) { //GPIOB->IDR >> 8; USART_Sen...
Posted on September 16, 2012 at 20:34 The original post was too long to process during our migration. Please click on the attachment to read the original post.
Posted on January 14, 2013 at 09:53Hi, I am currently porting robotics software from STM32F1 (Cortex M3) to STM32F4 (Cortex M4). I want to write a simple program to switch on an LED via digital out. The program is supposed to send a digital input in...
Posted on January 21, 2013 at 14:53 Hi friends I use this program to Read ADC1 Value connected to PC2 port of my ''stm32f4discovery'' card . /************************************************************************************...
Posted on January 21, 2013 at 16:21Hi,I have two identical cards with stm32f4 on them. I think one of them has a broken USART1 on it. If i erase flash on both cards, load the same code onto them, the USART1 only works on one of the cards. Everything...
Posted on January 21, 2013 at 11:12Hey Hi, I have been using stm32f103zet6 (144 pin package, Keil compiler and the debugger is stlink ). In my program i use the Jtag pins as Jtag/Port pins (Depending upon the jumper position and a condition in a pro...
Posted on January 20, 2013 at 02:33Hello All, My ideal setup would be to use adc1, read channels 11,12,13 and the temp as half words then store them in a buffer at a certain memory location. I think the way to do this is to enable the ADC and t...
Posted on January 21, 2013 at 22:08hello forum, I have an industial controller board where I need a reset signal for turning off output relays when the STM32F4 is resetted by either by the 100nF cap at the NRST pin when booting or by the watchdog ...
Posted on January 21, 2013 at 19:16I would like to rename (the device name that shows up in Device Manager) a device that uses the STM32 VCP driver. Is it possible to rebuild the driver to customize these details?
