Philips CARDIOMD Service Manual page 183

Procedure
resetting the EDC board again as explained in
step 4.
6. When the command completes succes-
fully, enter the command
press [Enter].
7. Wait until all four memory banks have
been erased.
8. Enter the command
the name of the data file to be
downloaded.
The name of the data file is of the form
where
70095Xnn.hex
the firmware. The data file is located in the
same CD-ROM directory as the
program (
EDC CardioMD programming
for Module rev. 9CSY0900-A01
The programming will take a few minutes.
9. When the programming has completed
without reporting errors, enter the com-
mand to exit the Flash program.
QUIT
10. Reset the EDC board. This time, only
press the EDC board's Reset button.
If you also need to upgrade the logic firmware
of the EDC board, proceed to the section
Upgrading Logic Firmware on page 7-6. If
not, continue with the instructions below.
After the micro controller software has been
upgraded, the ECG connection must be re-
stored and the EDC module must be power
cycled:
11. Remove the serial interface cable from the
connector A1 RS232 and reconnect the
ECG cable (see step 2 in the section
Preparing for Firmware Upgrade on page
7-4).
12. Remove the EDC power cable connected
to connector A4 POWER. Reconnect the
power cable cable.
Now proceed to upgrade the micro controller
firmware of the other EDC board:
13. Connect the serial interface cable to the
other EDC board as described on page 7-4.
1MAN0158-H11 04-2005 CSIP Level 1
and
ERASEALL
, followed by
PROGRAM
is the revision of
Xnn
flash.exe
).
Details
Connector A4 POWER
on the EDC board
Software Update Procedures
CardioMD Service Manual 7-5