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PC/X.25通信链路采用CCITTX.25建议,以便在PC程序和X.25公共数据网(PDN)之间提供一种简单的应用接口。对于无差错的文件传送,它也可以在没有接入PDN的情况下连接两个PC机。该系统利用DCP-88协处理器通信控制器板,以便卸下X.25协议实
The PC / X.25 communication link uses the CCITTX.25 recommendation to provide a simple application interface between the PC program and the X.25 Public Data Network (PDN). It can also connect two PCs without PDN access for error-free file transfer. The system utilizes the DCP-88 coprocessor communications controller board to remove the X.25 protocol