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Downloading New MSK33 Operating Software
Downloading New MSK33 Operating Software
General notes:
Observe the bold lines. The non-bold notes can only help you solve a problem in
cases of error. <RET> means to trigger the command with RETURN on the termi-
nal programme.
1. Copy the file „MSK33.BXX“ (XX stands for the version number) from the
diskette into an easily found directory of your hard disk.
2. Connect the MSK33 with the PC via a zero modem cable (see respective
section). Set the baud rate to 19200 baud in the MODEM menu (SETTING /
MODEM). Note down the PIN (If no entry is available, PIN1 is <RET>).
If problems occur when using a 9-pin serial interface, the hardware handshake
(r/cst) can be set to OF in the MODEM menu.
3. Switch off the MSK33, and press down any number key on the MSK 33.
Start a terminal programme (we recommend Term95 in DOS mode) on
the PC => MSK33 switches on.
For switched of hardware handshake, the MSK 33 must be switched on by
hand.
Note: When using the terminal programme, Hyperterminal, under Windows95,
we recommend to use the fonts TERMINAL STANDARD 14 and OEM/DOS.
Set emulation to automatic recognition or ANSI.
4. the MSK 33 answers now with the bootloader „MSKUL>„. Enter in PIN1
and confirm the entry with <RET> (Standard PIN1 is-MSK-33-).
For switched off handshake, the MSK 33 first answers after entry of <RET>. If
the MSK 33 answer with „MSK 33>„ instead of „MSKUL>„, it must have been
changed in the upload operating with the command, UPL<RET>.
Note: With the command, LAN<RET>, you can change the language.
5. With the command UNL<RET>, the FLASH is released for programming.
Afterwards switch the MSK 33 to reception with the command,
BIN<RET>.
If the message is given from the MSK 33, that the access is refused, you may
have tried to log-in with PIN2 or PIN3. In this case, start over with step 1.
6. Now, start the upload of the file „MSK33.BIN“ on the terminal programme.
This occurs in the XMODEM mode (at 19200 baud ca. 3 minutes).
ATTENTION: Of the upload is not started within a certain period of time, the
MSK 33 locks up. In this case, you must start new from step 5 (command
UNL, BIN).
7. After the upload, the uninterrupted transmission is confirmed by the MSK
33.
In the RAW-mode, the message is given after the successful download, that
232144 characters were downloaded.
8. Ext the terminal programme, switch off the MSK 33, switch on the MSK 33
on again without terminal programme and set fact.setup in the menu,
SETTING / SYSTEM.
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