瑞芯微嵌入式linux开发,瑞芯微四核RK3288嵌入式ARM Android Linux 开发板学习板资料...
|-Firefly-RK3288资料|--CPU资料|----rk3288-chapter-53-universal-asynchronous-receiver-transmitter-(uart).pdf|----rk3288-chapter-52-i2c-interface.pdf|----rk3288-chapter-51-pulse-width-modulation-(pwm).pdf|-