ESWDATWP00GCZMODEM DOCSt3ɬ uŝ]_^ZY뭠EOp%:NBDX HHHH@8,thd]WdHHHH~\dddddC 0&*E xrr&* P a a aat E &*   a6aa0a aa aaA jZD`L8_` Wll?Y#p$&(,*m(4Qwwa.0x pp"pp"pp! حȭ^"pp=*hN@@XX X X\@<X)2X4!@Iv@=@g @@hP@v@waaae?{ Enabling Zmodem protocol for GeoWorks Ensemble's GeoComm Dave Gibson (GWRepDave on America Online) July 18, 1991 @6)6)6)'6) 6)A6)46)k[6)_h6)hN6)u5 A &9>zBFZn~*nf j`^_54Q$@&4B&UHH[` W66ubA0@&(*.,e(4Qa<> ?? @"pp"pp"pp[` W6u)A"p246:8e(4Qa@B ? @"pp"pp"pp(  حȭ^[ZYXÑ'S\4[XRSTA9[ZPQN\^[YXPQRS$ThLgB[uXPRSЃ<vحp[ZX^V 'PQRSUVCP4N~]At[7[N^&&[$<u&h2UVPuޚo؋6o[XSQ3ۉ^^^^ۉ^? l t&* B@3 &.n6^JnVj`^_5Q$@A4 AAU"p "pHH[` W66ubY0@&(*.,e(Q''a<>'$??$@"pp"pp[` W6u)Y"p246:8e(Qa@B*?@"pp"pp -  -ANT"pp`( you to specify your@s@YO4IRQ). FA instance, N your modem[s configurehas COMM 4, uQ5, you wou add to theUTOEXEC.BAT:   @'j~&4A0N[&h*u0jj*GCZMODEM DOCS DAVE GIBSON JULY 18, 1991"ppr  `& 2 `D $( _` Wll?Y#p$&(,*m(dQnna.0~n ppp! " RC"pp@oX\@@;@X@q@FG@k@@@ @C@@@f@@@8@g@n@/@y@@@Mz@ih @V@j@1~@$@@@F@x@@@6@@c@@C@[be ZMODEM. reate a secd directoryo hold down aded files.ZDLOAD.BAT e "pp[\nSteps to enabling Zmodem transfer as an external protocol via GeoWorks Ensemble's GeoComm. HOW TO CONFIGURE 1) Modify AUTOEXEC.BAT to include directory where Zmodem files will be stored in your path. For instance: PATH=C:\;C:\DOS;\C:\GEOWORKS\C:\ZMODEM (Of course, your actual path statement will depend on your system). Also add (without the quotation marks) the environment variable "DSZPORT=x" where X is the COMM port for your modem. DSZ will default to COMM 1. EXAMPLE: set DSZPORT=2 **VERY IMPORTANT** if you are using COMM ports 3 or 4, (or others), DSZ will probably require you to specify your modem's port address and interrupt vector(IRQ). For instance, if your modem is configured as COMM 4, IRQ5, you would add to the AUTOEXEC.BAT: set DSZPORT=2e8,5 | | | l__ IRQ 5 l____ Port Address(in hex) IMPORTANT-- Do not add spaces to these commands!! set DSZPORT = 2 will not work For other info on non-standard port selections, please follow the DSZ documentation (see Chapter 4, Pg. 11 & Chapter 5, Pg. 20) 2) Create directory for necessary DSZ Zmodem system files. In example above, this would be ZMODEM. Create a second directory to hold downloaded files. ZDLOAD.BAT expects this directory to be named ZDLOAD if you wish to use a different directory name, be sure to edit ZDLOAD.BAT. Create a third directory to hold files to upload. ZUPLOAD.COM expects this to be named ZUPLOAD. Both the ZUPLOAD and ZDLOAD directories are expected to be on the same drive which holds your GEOWORKS directory 3) Download DSZ0613.ZIP (or latest version) and unZip files to ZMODEM directory. Here are the files DSZ0613: 2A-PIF .DVP 2S-PIF .DVP 2T-PIF .DVP DS .BAT ZDOWN .BAT ZMODEMAD.BAT ZMODEMD .BAT ZMODEMDR.BAT ZMODEMU .BAT P"ppZr\<mroNxrNrNrNrzNrjNur  "B .  + 4B A N [ h uB ' B B     8 R _ l yB E       B   B  " / < I V c } p  xoNxrD &n6J^nz.bj`^_5dQ$@E40;EU$@ $@HH[` W66ubY0@&(*.,m(dQ''a<>$'OOW ?$@"ppr"pp"pp[` W6u)Y"p246:8m(dQa@B#?@"pp(   '6% FTV$@Y@s4HOAP$N [hPu pA -  -' @4A,:N`[ h6+ Fu,:/:/  ""pp"pp`*GCZMODEM DOCS DAVE GIBSON JULY 18, 1991& ' GIBSON ? `dP _` Wll?Y#p$&(,*m(Qa.0h\2VV pp"pp! " RC@S@;@`@yz@ @@s@t@Y@@5@6@@eI@T@{E@@d@ @@8@r@@@@<"@n@Oo@@M@8@@Q2@YZ@<+@z@_@ocol. If y use DSZ, y should regter your co . Contact: @"ppr<:N;r<NGrtN}rNrT<dr$"pp;Tz for a normal transfer. If an error such as a failed file transfer has been detected, the exit code would usually be 1. PC/GEOS will automatically restart. Be sure to make GeoComm the active screen once PC/GEOS is fully opened. From here, you can proceed with your online session HOW TO USE FOR ZMODEM UPLOADS 1) Select file to upload and choose ZModem protocol. 2) System will prompt you to begin Zmodem upload. 3) Double-click on the ZUPLOAD.COM file to begin the file transfer process. A dialog box will appear on the screen, enter the file name(s) to be transferred and hit "return" or click on OK. If you are uploading multiple files, separate each file name with a space. Check the commands echoed on your screen as file transfer progresses. When transfer(s) are completed, DSZ should again display: DSZ finished! exit code = 0 ACKNOWLEDGEMENTS DSZ is one of many available programs that implement the ZMODEM file transfer protocol. If you use DSZ, you should register your copy. Contact: Omen Technology Inc. 17505-V Northwest Sauvie Island Road Portland Oregon 97231 TeleGodzilla BBS: 503-621-3746 FAX: 503-621-3735 GeoWorks, GeoWorks Ensemble, GeoComm and PC/GEOS are trademarks of GeoWorks, 2150 Shattuck Ave., Berkeley, CA 94704. Thanks to SPACE, The Stanford Palo Alto Computer Exchange, Jay Fox, sysop, for background information on using DSZ as an external protocol. Thanks to Frank Loeffler (FrankLfr on America Online) for providing info on the dosParameters function, and for inspiring me to tackle this project by a discussion of the DTR line. Additional information and testing provided by GeoWorks' GWRep crew on America Online and GEnie. My thanks go to all of them, especially John Ezike and Tony Cuozzo! This file and related batch files created/modified by Dave Gibson, GWRepDave on America Online. July 18, 1991 Files included are ZDLOAD.BAT, ZUPLOAD.COM, ZUPLOAD.BAT, GCZMODEM DOCS.000,LO" A 'B 4 N B  u g     B   8 +  R lB y        B   B  / <B I V c pB }   [j  `B &.n6^JnVj`^_5Q$@B4PDBUHH[` W66ubY0@&(*.,e(Q''a<>'$??$@"pp"pp[` W6u)Y"p246:8e(Qa@B*?@"pp"pp -  -"pp`( I@s@YO4HAPN[TghTgdu`P$ LHg  @'j~&4A0N[&h*u0jj*GCZMODEM DOCS DAVE GIBSON JULY 18, 1991"ppr  C `@,_` Wll?Y# p$&(,*m(Q<<a.0~<[[J ppp"pp! " RC@@@@-@^@@@@]@6=@_@7@ @@]@'@(w@C@c@@@@  d@: @ U@@@@8 @<%@\@3@]@@/@@-@@l@e@! @Q|@@(@S@| @}@"pp<\T"ppr^NgrNr7NAr<<[r]NdrNrNrN&r "   '  4 [ h u B A    B  B + 8 E R N l y    B       [ / < I V c p }   B  A ZUP .BAT DSZ .10 DSZ .COM DSZ .DOC FIX .BAT MAILER . BBS_REG .TXT 4) Place ZDLOAD.BAT and ZUPLOAD.COM into your GEOWORKS\WORLD directory. ZUPLOAD.BAT is included in this archive, but will not work until it is modified to a .COM file with something like BAT2EXEC, a PCMag utility. It is included so you may modify it, if needed, and then convert to a .COM file. 5) Assure your modem is configured to ignore the DTR line. Easiest way to do this is to insert this "AT" command "AT&D0" as the first command in your dialup script, or enter it first in the GeoComm terminal window, before manually dialing the BBS phone number. **PLEASE NOTE** the last letter is really the number ZERO--AT&D(zero). You may reverse this setting at the end of your terminal session with the command AT&D2. 6) If you would like ZDLOAD.BAT and ZUPLOAD.COM to show the system's Telecom Icon used by GeoComm, add these two statements as the first and second lines in your GEOS.INI file (only if you feel very comfortable doing this) as noted below: [fileManager] filenameTokens = { ZDLOAD.BAT = "TERM",0 ZUPLOAD.COM = "TERM",0 (please note--above features a numeric ZERO, not the letter "O" after "TERM", ) To enable the entry of filenames for uploading, the following two lines must be added to the GEOS.INI, under the fileManager heading, following the filenameTokens area listed above. Please type it exactly as it appears (including spaces). dosParameters = { ZUPLOAD.COM = ? } HOW TO USE FOR ZMODEM DOWNLOADS 1) Use GeoComm to signon normally to your favorite Zmodem supporting BBS. 2) Select file to transfer and choose ZModem protocol. 3) System will prompt you to begin Zmodem download. 4) Double-click on the ZDLOAD.BAT file to begin the file transfer process. Your BBS should automatically supply filenames for your choices. Check the commands echoed on your screen as file transfer progresses. When transfer(s) are completed, DSZ should display: DSZ finished! exit code = 0 hP  DFE`A뭠EEp EApApA ;0@?p pX|430 @`&@0Dp ?p"`B1C5dL