Black Box VX-HDMI-POE-UTX Router User Manual


 
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Chapter 5: Advanced Commands
5.2.1 Transmitter
To change the multicast group IP, type in:
astparam s multicast_ip 225.0.B0.B1B2B3
To change the hostname ID of the transmitter, type in:
astparam s hostname_id B0B1B2B3
ast_send_event -1 e_chg_hostname
To override DIP rotary switch setting on bootup:
astparam s reset_ch_on_boot n (space between boot and the n)
astparam save
reboot
5.2.2 Receiver
To change the multicast group IP, type in:
astparam s multicast_ip 225.0.B0.B1B2B3
To change the transmitter channel read:
astparam s ch_select B0B1B2B3
To override DIP rotary switch setting on bootup, type in:
astparam s reset_ch_on_boot n (space between boot and the n)
astparam save
reboot
5.3 Serial Extension
Serial extension can be done from one transmitter to all linked receivers. Telnet serial
extension is also available as a replacement of serial. Serial extension information:
Default baud rate: 9600 (unless changed manually)
Data bits: 8
Parity: Even
Stop bits: 1
Flow control: None
NOTE: This is a two-way communication. The transmitter will receive any data sent
from the serial devices connected to the receivers.