Downloading New MSK33 Operating Software113Downloading New MSK33 Operating SoftwareGeneral notes:Observe the bold lines. The non-bold notes can only help you solve a problem incases of error. 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 thediskette into an easily found directory of your hard disk.2. Connect the MSK33 with the PC via a zero modem cable (see respectivesection). Set the baud rate to 19200 baud in the MODEM menu (SETTING /MODEM). Note down the PIN (If no entry is available, PIN1 is ).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) onthe PC => MSK33 switches on.For switched of hardware handshake, the MSK 33 must be switched on byhand.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 PIN1and confirm the entry with (Standard PIN1 is-MSK-33-).For switched off handshake, the MSK 33 first answers after entry of . Ifthe MSK 33 answer with „MSK 33>„ instead of „MSKUL>„, it must have beenchanged in the upload operating with the command, UPL.Note: With the command, LAN, you can change the language.5. With the command UNL, the FLASH is released for programming.Afterwards switch the MSK 33 to reception with the command,BIN.If the message is given from the MSK 33, that the access is refused, you mayhave 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, theMSK 33 locks up. In this case, you must start new from step 5 (commandUNL, BIN).7. After the upload, the uninterrupted transmission is confirmed by the MSK33.In the RAW-mode, the message is given after the successful download, that232144 characters were downloaded.8. Ext the terminal programme, switch off the MSK 33, switch on the MSK 33on again without terminal programme and set fact.setup in the menu,SETTING / SYSTEM.
