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 April 18, 2013 at 18:44Hello,I want to test http://www.mediafire.com/?0ghzhc6jgn90u4k of VCP on STM32F4 Discovery board.But in building the project the following error occurs.warning: implicit declaration of function 'VCP_dataTx' is invali...
Posted on April 19, 2013 at 16:34I have been looking at using the SPI peripheral on an STM32F103VET6 MCU. I am intending to use SPI to network 3 MCU's on a single PCB as I need to support 12 duplex high speed USARTS for a large RS485 project. I ran...
Posted on April 15, 2013 at 15:04Hello, I'm trying to configure DMA2 stream 0 to do a transfer from external SRAM on the FSMC to a SSD1963 Display controller also on the FSMC. This is my code can't seem to get it working, I assume this is possible? ...
Posted on April 19, 2013 at 10:50 Hello, I've doubts regarding the access of an external SRAM (IS61WV102416BLL) connected to the FSMC bus that has the following spe cifications . This SRAM is organized as 1024K x 16-bit . ...
Posted on April 18, 2013 at 18:41Hello I have a struct in my code ;typedef struct { unsigned char volume; unsigned char l_bat; unsigned char h_bat; unsigned char rtc; unsigned char pace; unsigned char child; unsigned char date; unsigned cha...
Posted on April 19, 2013 at 05:54I want to use stm32f4 to control my accelerometer. And I need to use the acceleration value to calculate the rotation degree. So I need sqrt() and acos() function from math.h . I used gnu tool with st-link to finish ...
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Posted on April 19, 2013 at 01:25Hello, im trying to comunicate with other kits on CAN. After 4 weeks, I still have not found a solution... Can someone help me with CAN please? :( I have tranceiver, and need comunicate with standart CAN protocol. Wh...
Posted on April 05, 2013 at 17:26Hello, Am trying tocompile STM32 examples in linux but i want to know if i have to install some drivers so that the linux can recognize it. Best Regards, Dorra
Posted on April 13, 2013 at 17:39I have a potential divider circuit set up using the 3V and GND pins on the discovery board and two 100ohm pots, I measure a constant divided voltage of 1.25 (from ground to the ADC input) but when I debug in Uvision ...
