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M1 – M3 Display units
15. FIRMWARE UPDATE
It is possible to update the M3 firmware
For this you need a RS232 cable ref 30-926-5608.
It is possible to use a RS232/USB convertor if your computer is not equipped with a
serial port.
If you do not have a cable, you can make your own cable by following this schematic
M3
Sub D9 male
1
Rx
2
Red
Tx
3
Blue
DTR
4
Green
GND
5
Yellow
6
RTS
7 White
8
9
The firmware update requires to use the « flash magic » software that can be download
(free) from this address:
www.flashmagictools.com
After installation, please configure the software on the following way:
We strongly recommend that any firmware updates are done by Bowers.
PC
Sub D 9 female
1 CD
2 Rx
3 Tx
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
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