User's Manual

Saturn User Manual Version 1.00
Flash Memory Programming
P/N 1100054F page 5-2
5.5 Programming
5.5.1 Flash Memory Files
The flash memory files, written at OTI can be loaded into the PC from diskettes or
through the Internet.
The prefix of the flash memory files is SCI5, followed by a four-character application
code, followed by the date.
5.5.2 Programming Procedure
1. Run the Flash Programmer software
2. Choose the communication port
3. Press the “Load” button.
A dialogue window opens,
4. Select the file to be programmed into the SATURN OEM reader.
The selected file is validated as an SCI5flash memory file.
5. Press the “Program” button.
The programmer will start programming the selected file into the flash memory.
If the SATURN OEM reader is already programmed, the programmer will issue a
warning and wait for an approval to continue by pressing the “yes” button
The system automatically finds and switches to the fastest Baud rate possible.
6. After programming the file into the flash memory, the programmed file is verified,
and a “ valid version” flag in the SATURN OEM reader’s memory is set.
7. The SATURN OEM reader is ready to operate with the new program file.
5.6 Help
A comprehensive Help section provides the user with detailed explanations regarding
the operation of the Flash Memory Programmer software.