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Teledyne API Model 465L O
3
Monitor Operation Manual
76 05509F DCN6409
The firmware loader software should display a message “Boot loader found,
uploading…”. If this message is not displayed, power down the instrument and receck
the COM port configuration and cable (see Section 9.11.1) and retry.
3. When the upload is complete, a message, “Write-flash completed successfully” should be
displayed. If it is an unsuccessful upload, a message, “Write-flash error” is displayed. If
a Write-flash error occurs, ensure that the correct PC COM port is selected for the
instrument (see Section 9.11.2, step 4).
9.11.2.2. Verify Firmware
The verify function compares the instrument’s current firmware to the selected HEX file (see
Section 9.11.2, step 5) and confirms whether or not the files are a match.
1. Press “Verify”. The screen will display, “Wait for boot loader”.
2. When the screen displays, “Power cycle instrument now”, power up the instrument.
The firmware loader software should display a message “Boot loader found,
verifying…”. If this message is not displayed, power down the instrument and receck the
COM port configuration and cable (see Section 9.11.1) and retry.
3. When the upload is complete, a message, “Verify-flash completed successfully” should
be displayed. If it is an unsuccessful upload, a message “Verify-flash error” is displayed.
If a Verify-flash error occurs, ensure that the correct PC COM port is selected for the
instrument (see Section 9.11.2, step 4).
NOTE
It is not recommended to stop the writing process half way
through. This will cause the firmware to not be fully uploaded.
NOTE
Search for boot loader will time out in 20 seconds. If the
instrument is not powered up in 20 seconds, the screen will
display, “No boot loader detected.” Go back to step 1 to verify
the firmware.
NOTE
A verification process can be stopped at any point in time. This
will not affect the firmware that is already uploaded on the
instrument. The instrument will automatically go to the firmware
in 10 seconds.