Blackmagicdesign Videohub User Manual

Developer Information
82
Salvo Commands
@ P:0/destination,source queue route change
@ P:0/destination,source/destination-2,source-2… queue multiple route changes
The specified routing changes are added to the current salvo for later execution.
@ P?0destination request individual port status in salvo
If a routing change for the specified destination port is queued, the route will be returned as
a
V: notification.
@ V?0 request all ports status in salvo
Each queued routing change in the salvo is reported as a
V: notification.
@ B:C clear salvo
@ B:R clear salvo
Any queued changes are discarded and the salvo is reset.
@ B:E execute salvo
Any queued changes are executed and each routing change will be returned as an S: notification.

Blackmagicdesign Videohub Specifications

General

Video Input	SDI
Video Output	SDI
Serial Router Control	RS-422
Ethernet Router Control	10/100/1000 Ethernet
Inputs	40
Outputs	40
SDI Bit Depth	10-bit
Power Supply	Internal power supply, 100-240V AC