Posted on October 04, 2014 at 21:33How can we learn the noise densities for many of ST accelerometers? I am currently using analog LIS344ALH in my design, since it has a low noise density stated in datasheet. If intended to use a digital/SPI interfa...

Posted on December 14, 2013 at 09:40what is the meaning of these registers? no explanation on datasheet. only that table: #msp430f5529 #i2c #lsm303dlhc #lsm303dlhc

Posted on October 22, 2013 at 17:30Hello,I am observing variables of my application with IAR Terminal I/O while debugging.But when trying to printf() float values, like; printf(''%f '', myFloat); Terminal I/O gives %f as output.After checking over i...

Posted on October 12, 2013 at 22:03Hello,I am trying to apply CRC to an 8-bit array for creating checksum in order to use in transfer. Since CRC of STM32F4 uses registers as 32-bit, I need to do something tricky.For instance, a 8-bit buffer with 42 ...

Posted on October 01, 2013 at 09:58Hello, I am trying to read data from USART using DMA. Receive buffer (DMA_BufferSize) in my code is 4 bytes, but even when 1 byte of data received, MCU is interrupted with Transfer Complete flag (DMA_IT_TCIF1). Giv...