9 pin db9 cable. Comes with one 9-pin DB-9 female RS-232 serial connector on 1st end & one 9-pin DB-9 female RS-232. Apple Mac OS 8.0. Spiderman Friend Or Foe Iso Pcsx2 here. Plans for a serial adapter to convert a Macintosh serial port to. Mac to PC Serial Adapter. Color wire goes to what pin on the DIN-8 connector and.

Macintosh Serial Port Hardware I recently became aware of this on Mac serial interface. DANGER WARNING WILL ROBINSON!!! The DB-25 on the back of a Macintosh is NOT a serial port, it is a SCSI parallel port. Any attempt to use this connector as a serial port will NOT function correctly and may cause damage to the Macintosh and/or the equipment being connected. The two serial ports of a Macintosh are mini-Din-8 connectors which are labeled with a telephone (the 'modem port') and a printer ('printer port').

This is the pinout of the serial connectors.

Mac to PC Serial Adapter Mac to PC Serial Adapter This page describes how to construct a Macintosh serial adapter that converts the Macintosh serial port (Apple refers to them as the modem and printer ports) to the standard DB-9 or DB-25 connector so it can be attached to PCs and other peripherals for file transfer, etc. I made this a couple years ago from plans that apparently no longer exist on the Internet. I'll also include pinouts for a few other adapters that do the same thing in slightly different ways. This particular adapter allows you to connect the Macintosh to peripherals as if it were a PC. This works for thinks like routers or serial terminal servers. In order for Mac to PC file transfer, you will need to attach a null modem to 'cross over' the communication lines.