[i=s] This post was last edited by azhiking on 2014-11-18 21:52 [/i] Since the evaluation board has an IO port expansion, you can only choose between hardware SPI and I2C. Since the speed of I2C is re...
UART, I2C and SPI are the three most commonly used communication protocols in microcontroller systems. We have already learned the UART and I2C communication protocols. In this class, we will learn th...
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Help!!! I'm debugging a WinCE project recently, just learning for fun! ~ When selecting components, under Device Drivers, when I select sd and sdio, there are two single options under sd: legacy SD Bu...
LCD general timing design:please see the original post: [url=http://www.cnblogs.com/fishplj2000/archive/2012/02/29/2373465.html]http://www.cnblogs.com/fishplj2000/archive/2012/02/29/2373465.html[/url]...