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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 ...
Posted on April 09, 2013 at 19:01The original post was too long to process during our migration. Please click on the attachment to read the original post.
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 ...
Posted on April 15, 2013 at 19:55Hello Community, i´m having a stm32f3Discovery under the Keil´s µVision4 Compiler programming in c++. I got to the point, where i could use the ''NEW'' operator. To be honest, i have no idea, what is really goin...
Posted on April 18, 2013 at 09:21Hi, I am using an STM32L151VB part in a custom board. Is there any way to detect if an interrupt has been caused by a rising or a falling edge. I looked around in the reference manual and didnt find anything. I need ...
Posted on April 17, 2013 at 15:38 Hi everyone and thanks in advance for your help. I'm trying to configure an SPI link between my STM32F4VG407 and a Shift register (M74HC595). I wrote a simple code to start : //#include ''st...
