There are three separate programs loaded into the instrument’s memory:
1. FIRMWARE,
2. BOOTSTRAP,
3. HARDBOOT.
The FIRMWARE is a program dedicated for the main processor of the instrument which maintains
functions in relation to the user interface, measurements, files and communication. SVANTEK
constantly improves functionalities of their instruments, so it is recommended to install the most recent
firmware upgrade.
The BOOTSTRAP is a program for the main processor dedicated for the FIRMWARE upgrade.
The HARDBOOT is inerasable program designed to conduct the upgrade or repair process of the
BOOTSTRAP only.
The user can upgrade FIRMWARE and BOOTSTRAP programs of the SV 200A instrument.
To upgrade the FIRMWARE program the BOOTSTRAP mode should be entered.
1. Switch the instrument off if it is switched on.
2. Connect SV 200A to the PC using SC 256A cable.
3. Press and hold the key and switch on the instrument, shortly pressing simultaneously the
key. That boots the instrument into BOOTSTRAP mode.
4. Run batch file from the upgrade package on your PC.
Upgrade of the BOOTSTRAP program is conducted through the HARDBOOT service program. It can
be done via the USB cable only.
5. Switch the instrument off if it is switched on.
6. Connect SV 200A to the PC using provided the SC 256A cable.
7. Press and hold the and keys simultaneously and switch on the instrument, shortly
pressing simultaneously the key. That boots the instrument into HARDBOOT mode.
8. Run batch file included in the upgrade package on your PC.
1. Open the Configuration page in the SvanNET web-service.
2. Make sure the measurement is stopped.
3. Open Firmware upgrade section.