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/ Developer CD Series 1996 …ember: Reference Library / Dev.CD Dec 96 RL / Dev.CD Dec 96 RL.toast / Technical Documentation / Macintosh Technical Notes / technotes / hw / hw_19_table3.gif < prev    next >
Graphics Interchange Format  |  1996-07-22  |  5.2 KB  |  296x477  |  1-bit (2 colors)  |  [GIFf/JVWR]
   ocr: Macintosh XL senal Connector A (DB-25) Pin Name DescnptonNotes 1 Ground 2 TXD Transmit Data line 3 RxD Receive Data line 4 RTS Request to Send 5 CTS Clear To Send 6 DSR Data Set Ready 7 Ground 8 DCD Data Carrier Detect 15 TxC Connected to TRXCA 17 RxC Connected to RTXCA 24 TEXT Connected to IRXCA Macintosh XL Serial Connector B (DB-25) Pin Name DescnptonNotes 1 Ground 2 TxD- Transmit Data line 3 RxD- Receive Data line 6 HSKIDSR TRXCB or CTSB 7 Ground 19 RxD+ Receive Data line 20 IXD+DTR connected to DTRB Apple 300/1200 vodem Serial Connector (DB-9) Modem Name Descnpuon/Notes 2 DSR Output from ...