= (TMOD & OxOF) | 0x20;\r5. TH1 = -133 //VAp%!WX\r6. PCON |= 0x80; //SMOD = 1\r7. TRI = 1;\r8. SCON = 0x52; //REN = 1\r9. ES = 1;\r10. EA = 1;\r11. while( 1 );.\r12.\r13 . void RS232_intr ( void ) interrupt 4 ²VA R}o T1³_," 1
\r14. (\r15 . unsigned char rDat;\r16. if( RI == 1 ){ RI=0; rDat=SBUF; }\r17. if( TI==1 )\r18. (\r19 . static unsigned char tDat= 'az;\r20. SBUF = tDat;\r21. TI = 0;\r22. If ( ++Dat > 'zz ) Dat= yar ;\r23. )\r24. }\r´F t\rWX2 oWX3, SM2-µ.¶·a SM2=1-µ9 ¸ 1\r (¹ º » )¼ SM2=0 9 +¶·µX\rtº»?½¾¿ÀtCD.l\[\Á#ÂÂFÂÃF\\rÄÅWX?Æ\r&MÇp_mȳÉÊ-._ËMNÌ0ÍpmÈMN?ÎÏM\rÐÑÒÓ[ÔÕÖ×Ø?ÙÚÛ3ÜÝÞ×ØmÈÛÆ
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