HP 7000 dl Router manual Invert txclock

SROS Command Line Interface Reference Guide Serial Interface Configuration Command Set

invert txclock

Use the invert txclock command to configure the serial interface to invert the Transmit Clock (found in the transmitted data stream) before sending the signal. Use the no form of this command to return to the default value.

Syntax Description

No subcommands.

Default Values

By default, the serial interface does not invert txclock.

Command Modes

(config-ser 1/1)# Serial Interface Configuration Mode

Functional Notes

If the serial interface cable is long, causing a phase shift in the data, the transmit clock can be inverted (using the invert txclock command). This switches the phase of the clock, which compensates for a long cable. If the transmit clock of the connected device is inverted, use the invert rxclock command to configure the receiving interface appropriately.

Usage Examples

The following example configures the serial interface to invert the transmit clock:

(config)#interface serial 1/1

(config-ser 1/1)#invert txclock

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