UM1811 datasheet(40/52 Pages) STMICROELECTRONICS

No. de pieza	UM1811

Descripción Electrónicos	G3-PLC graphical user interface

PDF	52 Pages

Scroll/Zoom	100%

Fabricante Electrónico	STMICROELECTRONICS [STMicroelectronics]

Página de inicio	http://www.st.com

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40 / 52 page

BER Test panel

UM1811

40/52

DocID026814 Rev 1

Figure 27. Deactivate Reed-Solomon

In the BER Test panel, the following parameters may be configured:



Pkts: the number of packets to be sent (if 0, the test will end when the STOP button is

pressed)



Delay ms: delay in milliseconds between 2 packets



Payload size: the size of each packet (up to 239 bytes, but based on the transmission

parameters, this could be smaller. 128 bytes is an adequate size).

Once the configuration is done, the user may click the START button to start the BER

session.

The BER Test session ends when the TX Node has transmitted as many packet as

configured or when the user presses the STOP button. During the session, the bit error rate

is computed and displayed in the RX Node area of the TESTLAB panel.

The TX settings may be modified, in the PHY / PLME menu, to test different conditions

(modulation, output level, etc.) as well as the whole setup to perform different tests.

UM1811 Datasheet(PDF) 40 Page - STMicroelectronics