Tento soubor popisuje nektera zapojeni kabelu pro seriove a paralelni porty. Vsechny konektory jsou Canon, jedna se bud o 9 nebo 25 pinu. 25F znamena 25 pinu samice, 9F je samice 9 pinu, 25M je samec 25 pinu. Rozlozeni signalu na RS-232C na konektoru Canon 25 컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴 Data signal Control Timing from signal from signal from CCITT Pin Function DCE DTE DCE DTE DCE DTE Equiv. --- -------- --------- --------- --------- ----- 1 Protective ground . . . . . . 101 2 TX Transmitted data . x . . . . 103 3 RX Received data x . . . . . 104 4 RTS Request to send . . . x . . 105 5 CTS Clear to send . . x . . . 106 6 DSR Data set ready . . x . . . 107 7 GND Signal ground . . . . . . 102 8 CD Carrier detect . . x . . . 109 9 Reserved 10 Reserved 11 Unassigned 12 Secondary carrier . . x . . . 122 detect 13 Secondary clear . . x . . . 121 to send 14 Secondary . x . . . . 118 transmitted data 15 Transmission signal . . . . x . 114 element timing 16 Secondary x . . . . . 119 received data 17 Receiver signal . . . . x . 115 element timing 18 Unassigned 19 Secondary request . . . x . . 120 20 DTR Data terminal ready . . . x . . 108.2 21 Signal quality . . x . . . 110 detector 22 RI Ring indicator . . x . . . 125 23 Data signal . . x x . . 111/112 rate selector 24 Transmit signal . . . . . x 113 element timing 25 Secondary clear . . x . . . to send 컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� Redukce Canon 9 -> 25 Signal 9 F 25 M 컴컴컴컴컴컴컴컴컴컴컴컴� RI 9 컴컴컴 22 * GND 5 컴컴컴 7 TX 3 컴컴컴 2 RX 2 컴컴컴 3 RTS 7 컴컴컴 4 CD 1 컴컴컴 8 * CTC 8 컴컴컴 5 DSR 6 컴컴컴 6 DTR 4 컴컴컴 20 Signaly oznacene hvezdickou nejsou nutne Nulovy modem, zapojeni 1 Pouziti pro LapLink 2, Plotter, pripojeni terminalu atd. Predpoklada se kabel ve tvaru: 25 F 컴컫컴컴컴컴컴컴 25 F 9 F 컴켸 Neni-li pozadavek na alternativni zakonceni (25 nebo 9), lze pochopitelne jeden z konektoru vynechat. V nasledujicim popisu kratsi spoj je vlastne redukce, delsi je nulovy modem. Signal 9 F 25 F 25 F Signal ------ --- ---- ---- ------ RI 9 컴컴 22 컴컴컴컴컴컴 22 RI * GND 5 컴컴 7 컴컴컴컴컴컴 7 GND TX 3 컴컴 2 컴컴컴컴컴컴 3 RX RX 2 컴컴 3 컴컴컴컴컴컴 2 TX RTS 7 컴컴 4 컴컴컴컴컴컴 8 CD CD 1 컴컴 8 컴컴컴컴컴컴 4 RTS CTC 8 컫컴 5 컴쩡컴컴컴컴 20 DTR DSR 6 켸 6 컴� DTR 4 컴컴 20 컴컴컴컴컫컴 5 CTC 읕� 6 DSR 1 컴컴컴컴컴컴 1 Protective Ground Nulovy modem, zapojeni 2 Toto zapojeni bez problemu pracuje s programem Laplink 3 Opet se predpoklada stejny kabel jako v zapojeni 1 Signal 9 F 25 F 25 F Signal ------ --- ---- ---- ------ TX 3 컴컴 2 컴컴컴컴컴컴 3 RX RX 2 컴컴 3 컴컴컴컴컴컴 2 TX RTS 7 컴컴 4 컴컴컴컴컴컴 5 CTC CTC 8 컴컴 5 컴컴컴컴컴컴 4 RTS DSR 6 컴컴 6 컴컴컴컴컴컴 20 DTR DTR 4 컴컴 20 컴컴컴컴컴컴 6 DSR Krome toho spojit kostry konektoru 컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� Pripojeni seriove tiskarny (DTR protokol) Signal 9 F 25 F 25 M Signal ------ --- ---- ---- ------ GND 5 컴� 7 컴컴컴컴컴 7 GND TX 3 컴� 2 컴컴컴컴컴 3 RX DSR 6 컫� 6 컴컴컴컴컴 20 DTR CTS 5 켸 컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� Pripojeni modemu Jeden konec (do pocitace) je 25 F (nebo 9 F), druhy (k modemu) je obvykle 25 M. Jedna se o propojeni nasledujicich signalu (cisla za pomlckou jsou na Canon 25, cisla v zavorkach na Canon 9): Protective ground - 1 ** TX - 2 (3) RX - 3 (2) RTS - 4 (7) CTS - 5 (8) DSR - 6 (6) GND - 7 (5) CD - 8 (1) Secondary received line signal detector - 12 * Transmission signal element timing - 15 * Receiver signal element timing - 17 * DTR - 20 (4) RI - 22 (9) Data signal rate selector - 23 * Transmit signal element timing - 24 * Uvedomte si ale, ze na beznem seriovem portu na PC mate zapojeny pouze signaly: Prot.ground, TX, RX, RTS, CTS, DSR, GND, CD, DTR a RI Na 9-ti pinovych konektorech neni signal Prot.ground zapojen 컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� Zapojeni tiskarny Signal 25 M IBM Matrix Printer 컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� -STROBE 1 컴컴컴컴� 1 D0 2 컴컴컴컴� 2 D1 3 컴컴컴컴� 3 D2 4 컴컴컴컴� 4 D3 5 컴컴컴컴� 5 D4 6 컴컴컴컴� 6 D5 7 컴컴컴컴� 7 D6 8 컴컴컴컴� 8 D7 9 컴컴컴컴� 9 -ACK 10 컴컴컴컴� 10 BUSY 11 컴컴컴컴� 11 PE 12 컴컴컴컴� 12 SLCT 13 컴컴컴컴� 13 -AUTOFD 14 컴컴컴컴� 14 -ERROR 15 컴컴컴컴� 32 -INIT 16 컴컴컴컴� 31 -SLCT IN 17 컴컴컴컴� 36 GROUND 18-25 컴컴컴 16,19-30,33 컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴�