]
TERSUS-GNSS II
2
Hardware & Software Requirement
2.1
Hardware requirement:
Precis-BX305 GNSS RTK boards ×2
Tersus USB connectors ×2
GNSS antennas ×2
GNSS antenna cable ×2
UHF modules ×2
UHF module cable ×2
5V DC power supplier ×2
Precis-BX305 bundle includes all hardware listed above except power supplier. Power supplier
can be any portable cellphone charger with USB output. If you only purchased our board, then you
need to refer to the electrical specifications in the user guide to choose compatible accessories.
2.2
Software requirement
Tersus USB connector driver
Tersus GNSS Center
They are distributed for free on our website.
(available
www.tersus-gnss.com/pages/document-software
3
Configuration of Precis-BX305
Before starting field work, the first step is to configure the boards to the right mode by connecting
the boards to your PC and keying in commands with the Tersus GNSS Center software. The
detailed steps are as follows:
3.1
Connect the board to you PC with Tersus USB connector.
Figure 2 Connect Precis-BX305, Tersus USB Connector and PC