Quantum Data 881 User Manual
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881/882 Video Test Generator User Guide (Rev A.22)
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To set up the generator to emulate an HDMI CEC device using default devices:
1. Establish a session with the generator using HyperTerminal over a serial connection or
Telnet over an Ethernet LAN. For instructions, see “
Establishing a terminal session with
2. Query the device library to verify that it is provisioned in the generator:
CECQ? 1 16
The generator returns the CECDev types provisioned in the generator library.
CECDEV00.xml
.
.
.
CECDEV15.xml
3. Query the location of the log file:
CECX:LOGP?
The generator returns the path of the log file.
/card0/Library/CEC/Log
Note: By default the CEC log is on the PCCard. Therefore it is important to ensure that
there is a PCcard installed on the generator at all times.
4. Assign a CEC device to a connector:
CEC1:CECL CECDEV03 //assigns CECDEV03 to HDMI Tx Output 1
CEC1:CECU
//configures (uses) the assigned device
Here is a second example:
CEC3:CECL CECDEV00 //assigns CECDev00 to HDMI Rx Output 1 and 2
CEC3:CECU
//configures (uses) the assigned device
5. Verify the configuration by querying the device parameters of HDMI Tx 1:
CEC1:LA?
//queries logical address of device assigned to HDMI TX1
CECDev08
2 0 0 0
4 (DVD)
DVD2
8
CECDev09
3 0 0 0
1 (Rec Dev)
RecDev3
9
CECDev10
1 0 0 0
10 (Reserved)
Reserved1
10
CECDev11
2 0 0 0
10 (Reserved)
Reserved2
11
CECDev12
3 0 0 0
10 (Reserved)
Reserved3
12
CECDev13
4 0 0 0
10 (Reserved)
Reserved4
13
CECDev14
4 0 0 0
0 (TV)
FreeUse
14
CECDev15
4 0 0 0
10 (Reserved)
Unregistered
15
Device Name
Physical
Address (PA)
Product Type
(PT)
OSDN
Logical Address
(LA)