CC1110 DMA-UART example for IAR8.10.3. Receives 2byte packets and immediatly tranceive them.UART configuration: speed 115.2kbps, pins P1.6 is TX and P1.7 is RX.

ATTiny13 (AVR) Software UART TX (RX is not working yet)

使用定时器一CCR0硬件输出模式和SCCI数据锁 实现UART函数@ 2400波特。软件不能直接读取和 写信给RX和TX别针,相反正确使用输出模式和SCCI数据锁了。使用这些硬件特性消除了ISR 延迟效应作为硬件确保输出和输入位自锁和时机是完美的同步与定时器一个不管其他软件活动。 -Use Timer_A CCR0 hardware output modes and SCCI data latch to implement UART function @ 2400 baud