F/W Upload Instructions - Philips 220CW8FB/00 Service Manual

F/W upload instruction
Configuration and procedure (ISP Tool)
"ISP Tool " software is provided by NOVATEK to upgrade the
firmware of Scaler IC. It is a windows-based program, which
cannot be run in MS-DOS.
System and equipment requirements:
1. An i486 (or above) personal computer or compatible.
2. Microsoft operation system Windows 98/2000/XP.
3. ISP software " EasyUSB Writer ".
(Need to install, it can not be performed directly.Double press
"EasyUSB WriterV3.0.exe" to start installing,then chose the path
that you want to install ,then it will perform automatically.)
4. Firmware uploading tool, as shown in Fig1.
Fig.1
* Connect the firmware uploading tool as Fig.1 shown.
* Before the servicer perform the ISP Tool program, the
Communicating connection must be well done.
* When the connection fixed, power on the monitor.
Setup and perform the ISP Tool program
1. Save the software in your PC, and create a shortcut
on the desktop.
2. Double click the ISP Tool. exe icon at the desktop then
appears window as shown in Fig. 2.
3. Press the "Load File" button then select the path that save
hex file ,then chose file type as "Bank Switch(128K,256K)" as
shown in Fig. 3.
Electrical instruction
Fig. 2
4. Double press the "H00" file or "H01 file" ,then it acquires the
hex file automatically, and a message will be showed in
the dialog box to notice the operator. At this moment, please
verify the checksum of the hex file with the firmware control
table to make sure the suitable file will be used. Mentioned
firmware control table will be provided by suppliers shown in
Fig. 4.
5. Press the "ISP ON" button ,then the dialog box will has the
information "ISP ON" ,else has the information "ISP Fail".If the
information is "ISP Fail" ,check the connectivity ,then try it again as
shown in Fig. 5.
220CW8 LCD
Fig. 3
Fig. 4
Fig. 5
17