From: brown@vidiot.UUCP (Vidiot)
Newsgroups: comp.lang.postscript
Subject: Re: serial ports on original Apple LaserWriter
Date: 30 Dec 92 04:04:35 GMT
Reply-To: brown@vidiot.UUCP (Vidiot)
Organization: Vidiot's Hangout

In article <seltzer.725578580@hamachi> seltzer@sda.com (Wayne Seltzer) writes:
<I just started using an ancient Apple LaserWriter via its serial port.
<There seems to be an occasional flow control problem.
<
<Unlike most "modern" ps printers,
<this version of the hardware/software only supports software flow control.
<
<I vaguely recall a "uart.ps" that modified the serial driver to fix the
<problem. It might have even been developed by Adobe.
<
<Anyone ever heard of it?  Or possibly have a copy?  

This could be what you are looking for.  It is supposed to fix the three
problems listed on page 308 of the old Adobe Red Book.


%! 
0000000000			% the exitserver password

version (23.0) ne
   {(Patch not installed -- wrong printer type or version) = stop} if
statusdict /Patch1Installed known
   {(Patch already installed -- not installed again) = stop} if
serverdict begin exitserver
statusdict /Patch1Installed true put
currentfile eexec
ce1b9f428ac69e75cc47a554265ae625851e0154ac649ad44c1c34e4c60a0493
a80212a3bd61248f8859cb1252a7320775a6d4ec524bcbf5771aceb8f61ea2fb
48fcb3df8da0f105be40f697239ef0976f92c1d41e915a7389200a3e896cd955
d197ff27f22a617c85bce7ed59ef1a6062d01d0fdee5b4e7d298997638497cc6
a2d56a0eacc195795949f515bbbda9cfe899e43ad257da93f3144797b00dbb81
8a41b4fa56a0295c25e693864084cbb5d63834f1d94a46816d4a2cbe005cc57c
38491a6a34cfbdef303ed8731dbbe84dc6f8e1e790f3d89360d063639c8411fd
89ad7c53d1b9732bd0942bc36257208d24792ea7c66790b6104c3a2b794a1460
c476ffdb5552f428f457b47319cccb0c9980036402eaca80c0b5e0ccb5f579df
09cc6f382b536aa64da7152356c377a5b708a378e855a7ec3eccd848d5508dbf
5c7bd28c2899e9cfd7f4ff3d7ddc08006cce42b2d8c59ef64af8ec74a2f9d23f
e8d4d03ba1e2686138fffc2af9c662c994ec8065a32144ba9ac5002623b39012
521eb49cd829c3506af2895bf275367eb4d31908b14f3b1e0abfaca2f98eb9d8
8d84ac8271ef44def53d8207ce9653d598fe8046120f223bfca0b5c74a54f70b
eb5a0bc09d8e79742048b875864a3b489eb91c09b701f506e994271a6640f78a
d131f1eef3c96e546f7273fb3533799a6470be2ed3b8f2e211bf9f9f209edbd2
36c19d4b0b3f28ab16c39faa17070699543c212c76081961c949ebd32ada3c93
ccdc56c2c940a2061bc11794a0159cc37255aa8c8e7e08d78f204161f1eccb7d
ad3313b737e921b7df1fe794e9a7fc2226702ee555ceb8e803a20ebeaa440a40
9e1f1a72412586e3071292b10e938e7f386b8e6516758633bab57223e071b1de
8c4b73cafababc0af7bc902e8763a2817861591d7ee98f85bc28ad0ea4d13660
d3256aa293df1959b7b57b13edee653cfdda2fafe0698898dc5e371ca4c5b72b
b92750d0eea5e74955712b06958663f424a46cf75a797590f0d2a36842fe07e3
db459215dab6e461a4c3fbb40ee2499af3fe4b13790de87e11afde6aadd12e77
d84d8076146d797269c9188d8fb725898aee284e62c472e0e7b585ef3fed434c
000b0bb70ad6806e840cfe872ec3f28782dd08b70d29c2da2187e2dc0f13dfc0
89f75344e3dad78a1c9b909fc72bdd92421afdc8b80850ff0d43605edfd9be56
d81cb17250ce7208354548f6ccc62366e8196d4adeb2d24fd5ce47bb6295fa72
c361197cafacbd51efd36dfa59c6f8e6cab8915a8043d609eb64726de86080d2
4118cc69e01eab0f4ef1f364c815f306d5f43420cf7c9316e5ee69c7183dd8d2
805a9dfe6abb33c46d3a212d5c6b6fd68418eef971
-- 
      harvard\                          spool.cs.wisc.edu!astroatc!vidiot!brown
Vidiot  ucbvax!uwvax..........!astroatc!vidiot!brown
      rutgers/            INTERNET:vidiot!brown%astroatc.UUCP@spool.cs.wisc.edu
                                   brown@wi.extrel.com