RTX 2254 Installation Manual page 18

The "RTX EAI Port Server" needs the communication port number from: "RTX BLE
Tester (COM10)" line
– please note this no. "10" for later use.
The "RTX2254 Bluetooth RF tester SW" needs the communication port number from:
"RTX BLE generator (COM11)" line for the generator communication
– please note this no. "11" for later use.
The "RTX2254 Bluetooth RF tester SW" needs the communication port number from:
"RTX BLE Analyser (COM12)" line for the analyser communication
– please note this no. "12" for later use.
Please note that:
The 2 UART COM ports are shown (See picture above with DUT 0 and DUT 1 as COM20
and COM21). UART is selected by default.
The 2 USB Ports (here only one "Test DUT" is connected as COM22) are only shown when
USB interface is selected from the program.
RTX2254 COM port 10,11,12
"Test DUT" on USB COM 22
A minimum of 4 COM port numbers are required. 3 COM ports (Tester, Generator and
Analyzer) for the RTX2254 Bluetooth RF tester and 1 COM port for a test DUT is required
when configuring the program later.
Please note that:
You must first setup the 3 COM ports (Tester, Generator and Analyzer) to be able to
select USB as DUT interface to get the test DUT COM port.
Quick Installation Guide V1.10 RTX2254 – Bluetooth RF tester 18