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- KPROMDM7.DOC NON-LINEAR KAYCOMP KAYPRO II DOC FOR MODEM7.
-
- AS OF 08/21/82. Tom McCormick. Houston, Tx.
-
-
- This portable CP/M micro comes with an RS232c serial port,
- a BAUD.COM utility to set the baud rates on that port, and
- the SELECT editor with which to make the following changes
- to MBOOT.ASM.
-
- MBOOT.ASM is a minimal subset of MODEM7: all it will do is
- operate in terminal mode, and then receive one file at a time
- using the Christensen protocol of MODEM7. It will not send,
- auto dial, send/receive without handshaking, transfer multiple
- files from a single command (wildcards), etc. like the full
- MODEM7 program will do. BUT...it is much much shorter to
- key in the first time if you do not know anyone with MODEM7
- on a KAYPRO II compatable 5" diskette.
-
- Obtain a printed copy of MBOOT.ASM (free, public-domain), and
- make the following changes. You can then use MBOOT to transfer
- the full MODEM7 program to yourself, and make the same changes
- to it.
-
- ----------------------------------------------
-
- Here are the MODEM7 values to patch for KCOMP.
-
- 04H MODEM DATA PORT
-
- 06H MODEM STATUS PORT
-
- 04H BIT MASK: READY TO SEND
-
- 01H BIT MASK: READY TO RECEIVE
-
- ----------------------------------------------
-
- We connected the KAYPRO serial port directly to
- an H-89 serial port as follows:
-
- KAYPRO H-89
-
- 2 to 3
-
- 3 to 2
-
- 5 to 4
-
- 20-6-8
- (JUMP ALL 3) to 20
-
- ...and transferred several files at 9600 baud.
- We did not try 19200, might work OK.
-
- ----------------------------------------------
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