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DTS-60A / DTS-100A O
PERATORS
M
ANUAL
Appendix III – Firmware Upgrade Procedure
The
DTS-60A and DTS-100A
systems support in-system firmware upgrades.
Contact High Voltage, Inc. or your distributor to check for any firmware updates.
1.
Obtain the
isp.exe
file and any supporting batch files
2.
Obtain the latest hex file from High Voltage, Inc.
3.
Establish the serial communications link between the system and a Personal Computer, using either USB cable
or RS-232.
4.
Power on the system, and from the Main Menu, access the Upgrade Firmware selection, press the
'ENTER'
key, and then press
'ENTER'
when prompted by the next screen (Section 2.3.6)
5.
Execute the following command from a command prompt environment, as shown in Figure AIII-1:
isp -pv hexfilename.hex COM1
Note:
The above command assumes that the system is interfaced to the COM1 serial port of the personal
computer or the USB Serial link is assigned to COM1. This program also supports COM2, COM3, &
COM4. If your COM port differs, contact High Voltage, Inc. directly for assistance.
6.
The downloader will send the new firmware and verify for an error free transmission
7.
Press any key in order to terminate the isp.exe operation
8.
At this point the system has been upgraded with the new firmware and will reboot within 30 seconds.
9.
Note that the Firmware Upgrade keeps all settings, calibration coefficients, User Defined Tests, and Test
Results intact
Figure AIII-1 –
Downloading new firmware
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