Atari Portfolio Terminal

Serial Terminal on Atari Portfolio

There is always a need for a serial terminal (VT100 compatible) to debug Philips CD-i players and other old units with a serial port. Even though an old laptop with Windows 98 and HyperTerminal works fine, I was looking for something more portable. The Atari Portfolio with Serial Interface add-on is a good choice.

First of all we need to transfer the terminal software to the Portfolio. It is possible via the serial port, but I had to backup some data too from the old memory cards, so I hooked up the Atari Card Drive HPC-301:

Atari Portfolio and Card Drive HPC-301
Atari Portfolio and Card Drive HPC-301

The interface card needs an old PC with an ISA slot and DOS. Windows 9x isn’t reliable enough to access the card reader, the DOS mode works fine though. The driver can be found here, some more information here. I had less troubles accessing the card reader after loading the driver without parameters, e.g. DEVICE=C:\CD.SYS

Before starting the terminal software on the Portfolio (command line: ACOM T) it is important to initialize the serial port in the system menu.

This is the low level test menu of the Philips CDI660. As you can see, the Portfolio’s screen is limited and doesn’t show the whole menu:

Portfolio Terminal with CDI660
Portfolio Terminal with CDI660

And this is OS-9 saying hi on the DVS VE-200 (no test menu, unfortunately):

Portfolio Terminal with DVS VE-200
Portfolio Terminal with DVS VE-200

Atari Card Drive HPC-301 with interface card and cable:
Atari Card Drive HPC-301

Inside the card drive:

Atari Card Drive HPC-301
Atari Card Drive HPC-301

Atari Card Drive HPC-301
Atari Card Drive HPC-301

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