240
submitted 1 year ago* (last edited 1 year ago) by alleycat@feddit.de to c/retrocomputing@lemmy.sdf.org

Portfolio to USB adapter stack:

  1. Portfolio Serial Module
  2. Gender Changer
  3. Null Modem adapter
  4. RS232 to USB adapter

I can send and receive files on the Portfolio via xterm2, on my modern PC I use TeraTerm to communicate with xterm2 over serial using the XModem protocol.

I also wrote an image converter to convert jpg to pgf (portfolio graphics file). I haven't yet implemented the compression to write pgc (portfolio graphics compressed) files directly. I use pgcompress on the atari to convert pgf to pgc. Pgc files can be viewed on the Atari using pgshow.

I got all software for the portfolio from here: Portfolio Library

you are viewing a single comment's thread
view the rest of the comments
[-] felixwhynot@lemmy.world 2 points 1 year ago

Very cyberdeck vibes. I wonder how the keyboard feels!

[-] Rexelpitlum@discuss.tchncs.de 3 points 1 year ago

Let's say: It's really tiny, as is the whole device.

But well spaced keys, just still suitable for some kind of touch-typing even with my rather large hands.

The keys feel somewhat similar to the high-end calculator I also owned at the time. (HP G48)

Source: Used one during university. Really great to document lab results with its build-in spreadsheet app. Cut down the required time by half or so.

[-] felixwhynot@lemmy.world 4 points 1 year ago

I can see how the spreadsheet app would be killer on this with that screen shape!

this post was submitted on 13 Jun 2023
240 points (100.0% liked)

retrocomputing

4122 readers
1 users here now

Discussions on vintage and retrocomputing

founded 1 year ago
MODERATORS