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The X-Philes (2nd Revision)
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The X-Philes Number 1 (1995).iso
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hp48hor1
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flag34.doc
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1995-03-31
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Important note about System Flag -34
by Tony Duell
Flag -34 is mis-documented in the manual. Here is the correct definition:
clear : send printer data to the I/R port in 12-bit HP printer format
set : send printer data to the device specified by flag -33, in
8-bit (standard serial) format.
Thus, if both flags -33 and -34 are set, the printer data is sent to the
I/R port in a format similar to that used for the kermit transmissions
(My I/R decoder can thus send that data to a PC).
--
Tony Duell, Particle Physics, H.H.Wills Physics Labs, Bristol University,
Tyndall Avenue, Bristol, England