STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...
Posted on July 25, 2012 at 20:37Hello I want to change the USART baudrate in some conditions but i couldn't do this.switch( bdstate) { case 0 : DownloadUsartConfig(9600); break; case 1 : ...
Posted on March 24, 2012 at 11:21Hello,I just receive my STM32F4DISCOVERY. I installed IAR EWARM, and ST-Link driver V2. But after several tests on two laptops, I am unable to link the discovery board with ST-Link.This is the message displayed: ''Fa...
Posted on March 23, 2011 at 08:14Hello, I'm totally novice and need your help. I have installed the lastest version of the MDK-ARM from keil. The result of the compilation is good, but when try to download the programm to the uC, the Software laun...
Posted on June 27, 2012 at 15:11hi alli am using STM32F407VGT6 Discovery borad, with Keil MDK 4 compiler it was working perfectly, i just update the firmware and when i try to start debugging the updated firmware Keil MDK shows the notification ''N...
Posted on July 25, 2012 at 10:47I am using the STM32F103C8T6. I notice that some of the peripherals share the same pins. What I am wondering is whether it is possible to use these peripherals in these circumstances. The specific case I am looking at...
Posted on July 26, 2012 at 21:27Hi, Has anybody seen that STM32F20x devices in 176pin packages has two OTG_HS_ULPI_DIR pins at a same time: at PI11 and PC2. How to understand this? If I enable ULPI and connect it to PI11 - what will be with PC2...
Posted on July 24, 2012 at 20:15 I am building my own stm32f4 boards. The code runs, but I cant get the USB to be recognized by windows - just Device-Not-Recognized. But the same code works on my DemoBoard. I followed the DemoBoard Schem except...
Posted on July 25, 2012 at 15:24Hi, i'm having a problem with this example, when i compile with any kind of optimization (low, medium or high) the code, web server hangs trying to read files, while if i do the same stuff using no optimizations (None...
Posted on July 25, 2012 at 10:15Implement USB host for full-speed HID gamepadi was implement USB host for Low-Speed HID gamepad (ST32F4 Discovery board) .... very good. But with gamepad Logitech Full-Speed...it not worki was debug grxsts.b.pktsts ( ...
Posted on May 21, 2012 at 06:32Hello all, Am new to this controller and i have F0-discovery kit with. In the data brief preliminary document of the kit it is mentioned as follows: 2 Development toolchains â—� Altium TASKINGâ„¢ VX-Too...