No.23181 作者:伴月 邮件:yang_lin_lin@sian.com ID:10856 登陆:1次 文章数:1篇 最后登陆IP:61.149.39.135 最后登陆:2003/4/3 14:35:10 注册:2003/4/3 14:31:58 财富:55 发帖时间:2003/4/3 14:35:10 发贴者IP:61.149.39.135 标题:伴月::W77E58串口2的使用,请帮绑忙!谢谢!!! 摘要:No.23181:W77E58串口2的使用,请帮绑忙!谢谢!!! 初始化如下: TMOD = 0x20; //00100000 T1 8Bit Count TH1 = 0xFD; //19200 PCON = 0x80; //80; TCON = 0x40; //TR1 software set begin,clr stop SCON = 0x50; TCLK = 1; RCLK = 1; SMOD_1 = 1; SCON1 = 0x50; ES1 = 1; IP = 0; IE = 0; ES = 1; EA = 1; PMR |=1 ; TRCTL = 0; void serial_ISR () interrupt 6 //4 { unsigned int DataToSend,send_pos; ......
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