mc55 ไม่ต้องเสียเงินจริง

Handhelds and PDAs: Motorola MC55 Series mc55 Like Symbol's original MC50, the new MC55 comes in two versions that are quite different The 5590 model is designed for workers inside the mc55 大家好我用一块ARM开发板来控制GPRS模块MC55，让MC55 与因特网建立一个TCP连接并传输数据开发板上运行着ARM-Linux，我使用了cssl（一个串口通信库）来发送AT指令建立

mc55 Learn the easy step-by-step process of removing & replacing your battery to your MC55 device