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-
- ****************************************
- * MEX *
- * STEP by STEP *
- * by *
- * Curtis W. Givens *
- * Kaypro Users of Dayton Ohio (KUDO) *
- ****************************************
-
- The step by step outline for MEX114.COM listed below is
- meant to accompany and supplement the file MEX-IMP.WMT
- previously up-loaded to the KUDO Host.
-
- Step 1:
-
- You will need MEX114.COM and the appropriate overlay file
- for you computer/modem combination. A file called MEX.HLP
- should also be available to be placed on the disk with
- MEX114.COM so you can use MEX's built in help facility. All of
- these files are in the library file MEX114.LBR except for the
- overlay. The library contains a catalog of available overlays.
- The library also has a file called MLOADxx.COM (xx-version
- number). You will need this file also.
-
- Step 2:
-
- Use your word processor or editor to read through your
- overlay file and make any changes that you need to customize
- the overlay for your computer modem combination. In the case of
- Kaypro computers and the overlay MEXOVL.ASM there weren't any
- major changes to make.
-
- Step 3:
-
- Place your overlay and ASM.COM on a disk and enter the
- following: ASM MEXOVL <cr><-- use name of your overlay.
-
- ASM.COM will generate two files one a .HEX file and the
- other a .PRN file. Before leaving this step read the screen
- carefully and make sure there are no error messages generated
- by ASM.COM.
-
- Step 4:
-
- Place MEX114.COM, the .HEX file generated in step 3, and
- MLOADxx.COM on a disk and enter the following:
-
- MLOAD MEX.COM-MEX114.COM,XXXXXX.HEX <CR>
-
- MEX.COM can be replaced by any name that you want to use to
- call your working version of the program. Substitute the
- filename of you .HEX file for the X's. MLOAD will generate the
- file MEX.COM in this case, this is a working copy of MEX114.COM
- ready to run with you computer/modem.
-
- Step 5:
-
- If you already have several phone numbers that you want to
- use you'll want to do one more thing before we start using MEX.
- Use you word processor or editor to create a file called
- PHONE.PHN with the following format:
- PHONE ID-1-XXX-XXX-XXXX baud rate
- PHONE ID- etc
- ID can be any identifier for a phone number up to 8 characters.
- Baud Rate is optional. You can include up to 32 phone numbers
- in this library.
-
- Step 6:
-
- You need a disk with your working copy of MEX114.COM
- generated by MLOAD in step 4, MEX.HLP and the PHONE.PHN file
- you created in step 5. With these files together and ready to
- go call MEX up by whatever name you gave it in step 4 and we'll
- finish the customizing process.
-
- Step 7:
-
- You should now have MEX running and have your cursor
- waiting for you at the MEX prompt. Enter SET<cr> and MEX will
- show you a list of its current settings. Look them over
- carefully and see if any of them need changed. For Kaypro users
- with internal modems you should enter SET INTERNAL<cr> to get
- you internal modem activated. If you use rotary phones and you
- have tone dialing as one of the entries enter SET PULSE<cr> to
- change the dialing mode. You may find some BBS's that need more
- than the 30 second answer delay but most of them will work okay
- with 30. For now leave the parity, stop and bits/char as is
- since these settings will work with nearly any board you might
- want to contact.
-
- Step 8:
-
- Enter STAT<cr> and MEX will display all of its STAT
- variables. For this exercise we are interested in two entries
- in this table the one labeled ESC and the one label CLOCK. The
- information following ESC (T-mode escape char) will tell you
- what character you will use to get out of the terminal mode.
- The character in quotes is the key you'll use. In some copies
- of MEX114.COM, it is shown as "^[" which is the key labeled ESC
- on most keyboards. Other versions of MEX114.COM have just "["
- or the left bracket key as the escape character. From now on
- when I say use your ESC key I'll be referring to whatever key
- your version uses for its escape character.
- The entry after CLOCK is the clock speed for your CPU.
- Most distribution copies of MEX114 have this set at 46 or 4.6
- mhz. If you have one of the older Kaypros with the 2 mhz clock
- you will need to change this by entering STAT CLOCK 20<cr>. Use
- this command to set the clock speed in the program to match you
- CPU's clock speed.
-
- Step 10:
-
- Now we want to read the phone library that you created
- into MEX so that you can call your numbers by entering their
- ID's. Enter the following at the MEX prompt:
- READ PHONE.PHN<cr>
- MEX will read your phone number library and after the next step
- the numbers will be a part of your working copy of MEX.
-
- Step 11:
-
- None of the changes that we've made since we started MEX
- are permanent and they will all be lost if we exit MEX at this
- point. If you've finished making changes and want them saved
- for the next session you use the CLONE command as follows:
- CLONE MEX.COM<cr>
- MEX will inform you that the file MEX.COM exists, if that's
- what you called you working program when you used MLOAD and ask
- if it's okay to erase. Say yes and MEX will create a new
- version of MEX.COM with your changes included.
-
- Step 12:
-
- Time has come to make a call. If you're using an external
- modem turn it on and enter this command:
- CALL ID or CALL xxx-xxxx
- MEX will have the modem dial the phone number associated with
- the ID you specify or it will dial the phone number that you
- enter at the command line. Adding the # symbol will cause MEX
- to try to dial this number until it gets through or until you
- abort the dialing with a Control-C. A number after # will limit
- the tries to the specified number. You can also have MEX try
- several numbers until it gets through by including the ID's on
- the command line with just a space between each one.
-
- Step 13:
-
- If this is your first contact with a new board you'll
- probably want to open a capture file so that you can get a hard
- copy of all the material that the remote is going to spew out.
- If you are already in contact with a remote system you start
- the capture file as follows:
- a.) ESC E {gets you back to command mode}
- b.) T filename.ext {back to terminal mode with a file
- open by the specified name.
- Another option is to open the capture file before you
- start the call like this:
- a.) T filename.ext {opens the capture file}
- b.) ESC E {gets you back to command mode}
- c.) CALL ID
- As soon as the remote system answer MEX will go to the terminal
- mode with the capture file open. A colon will appear on the
- screen at the start of each line as an indicator that you
- capture file is working. MEX uses a 16K capture buffer and
- every 16K it will briefly suspend things while it writes to
- disk.
-
- Step 14:
-
- As you look around through the files of the remote you
- will probably come across programs that you would like to add
- to your collection. You should find out if the remote has a
- help file for downloading and copy it into you capture file.
- After you get off line read through the instructions or better
- yet print the instructions out so you'll have it beside your
- keyboard when you try your first download. Procedures will vary
- from system to system but downloading will go something like
- this:
-
- a.) xmodem s du:filename.ext<cr> <-- you enter this, du
- can be omitted if you are logged on the drive and user area
- that has the file you want to download. If the remote supports
- the new 1K protocol you will want a "k" after the "s".
- b.) The remote will display some information about the
- transfer and then tell you that the file is open and ready to
- send.
- c.) Enter ESC E {you're back in command mode}
- d.) Enter rt filename.ext<cr> you can include a drive and
- user area if you wish the file to be placed on a different
- drive or user than you are currently logged to. The "r" tells
- MEX to receive a file, the "t" tells it to go back to terminal
- mode when the transfer is completed. If you are using the 1K
- protocol put a "k" between the "r" and "t".
-
- Step 15:
-
- Sending a file to the remote is also fairly simple. Again
- exact procedures may vary slightly from board to board but
- it'll go something like this:
- a.) xmodem r filename.ext<cr> <-- tells the remote that
- you are sending it a file.
- b.) The remote will tell you it has a file open ready to
- receive.
- c.) ESC E
- d.) st filename.ext<cr> <-- MEX will send the file and go
- back to terminal when the transfer is complete.
-
- Note: If you have a capture file open MEX will suspend it while
- you do xmodem transfers and reopen it each time you go back to
- the terminal mode.
-
- Step 16:
-
- After you sign off from the remote and after the remote
- drops its carrier you want to enter ESC E to get back to the
- command mode. Now enter WRT<cr> to close your capture file
- properly. You can now exit from MEX with EXIT<cr> or go on to
- make more calls.