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How to use a parallel printer with the HP Portable Plus
03-13-2023, 03:55 PM (This post was last modified: 03-15-2023 05:22 AM by Klaus Overhage.)
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RE: How to use a parallel printer with the HP Portable Plus
I shot an 80 second video to demonstrate the use of the PRT@GPIO.COM program. For this I created a DEMO directory and saved DEMO.BAT in it with the following content:

HPIL.COM
DIR > PRN
PRT@GPIO.COM
HPIL.COM
DIR > PRN

Before the video, I had done a soft reset on the HP Portable Plus using CTRL-Shift-Break to have a reproducible initial state. Please let me know if the link to the video doesn't work.

https://www.dropbox.com/s/4x81jl05h5pc05...t.mp4?dl=0
       
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RE: How to use a parallel printer with the HP Portable Plus - Klaus Overhage - 03-13-2023 03:55 PM



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