C source for ATmega128 which contorls RC500, schemetic id concluded.

这是ATmega128开发板的原理图和PCB文件，没有问题，用Protel 99直接就可以打开，已经打样测试过，很有参考价值。-This is the ATmega128 development board schematic and PCB files, no problem, using Protel 99 directly on the can open, have been tested proofing, great refe

gcc下ATmega128跟诺基亚5110的控制程序，自己编的，使用硬件SPI通信接口，并附带模拟SPI程序，仅供学习。-Nokia 5110 ATmega128 with gcc under the control of the program, their own code, using the hardware SPI communication interface, and SPI with simulation program

at128巡线程序，在iar for avr中编译直接运行，稳定弯道 -at128 line inspection program, iar for avr compiled directly run, stability curve