glenn@SLOTH.NCSL.NIST.GOV (G.O.D.s Originator) (12/13/89)
I was wondering if anyone could help me build a cable that goes between a Hayes smartmodem and the apple IIGS serial port. Here are the pinouts: Hayes Modem Apple II GS ------------------------------------------------------------ 1 Protective Ground 1 Handshake Out (DTR) 2 Transmit Data 2 Handshake In (DSR) 3 Receive Data 3 Transmit Data Minus 5 Clear to Send 4 Signal Ground 6 Data Set Ready 5 Receive Data Minus 7 Signal Ground 6 Transmit Data Plus 8 Carrier Detect 7 DCD input on SCC 12 High Speed Indicator 8 Receive Data Plus 20 Data Terminal Ready 22 Ring Indicator ------------------------------------------------------------ Anyone have any idea how these match up??? Thanx Rob G. ------------------------------------------------------------------------- | K. Robert Glenn, Computer Scientist | glenn@osi3.ncsl.nist.gov | | NIST | | | Bldg. 225/ B215 | "Developing OSI protocols | | Gaithersburg, MD 20899 | bit by bit." | -------------------------------------------------------------------------
glenn@SLOTH.NCSL.NIST.GOV (G.O.D.s Originator) (12/13/89)
I was wondering if anyone could help me build a cable that goes between a Hayes smartmodem and the apple IIGS serial port. Here are the pinouts: Hayes Modem Apple II GS ------------------------------------------------------------ 1 Protective Ground 1 Handshake Out (DTR) 2 Transmit Data 2 Handshake In (DSR) 3 Receive Data 3 Transmit Data Minus 5 Clear to Send 4 Signal Ground 6 Data Set Ready 5 Receive Data Minus 7 Signal Ground 6 Transmit Data Plus 8 Carrier Detect 7 DCD input on SCC 12 High Speed Indicator 8 Receive Data Plus 20 Data Terminal Ready 22 Ring Indicator ------------------------------------------------------------ Anyone have any idea how these match up??? Thanx Rob G. ------------------------------------------------------------------------- | K. Robert Glenn, Computer Scientist | glenn@osi3.ncsl.nist.gov | | NIST | | | Bldg. 225/ B215 | "Developing OSI protocols | | Gaithersburg, MD 20899 | bit by bit." | -------------------------------------------------------------------------