Bose ControlSpace ESP-880 Service Manual page 105

5.16 DUT Information
MAC-ADDR
IP-ADDR
Firmware-version
DSP firmware version
ESP type
Detect Analog IO card type
Detect Analog IO card type
Detect Analog IO card type
Detect Analog IO card type
The test type that is directed by user is also recorded.
5.17 Expansion Card Test
The ESP-880/1240/4120/1600 have an expansion slot for plug-in digital audio cards such as the
DNC-R (Dante network audio card).
In this testing, this information is also recorded.
Expansion card
Expected Level
Measured Level
Level Validation
In case of ESP-1600, the oscillator in the test fixture ESP-88 chassis is also transmitted via the
Dante module. The below values are applied.
Expansion card
Expected Level
Measured Level
Level Validation
Description
Expansion card
Expected Level
Measured Level
Level Validation
The level is measured by ESP-880/1240/4120/1600 and it is reported by the debug command.
When the ESP DNC-E is not used, a loop back signal is not present on the DUT ESP-880 /1240/
4120/1600 unit. Therefore this test will be failed.
If the proper .csp file was not uploaded, this test will fail.
If the expansion card does not exist, this test will fail.
This expansion card test evaluates the validity of the setting of this testing.
TEST PROCEDURES
Record for evidence
Record for evidence
Record for evidence
Record for evidence
Record for evidence
address 24
address 25
address 26
address 27
DANTE expansion card found
[+79,+79,+00,+00,+00,+00,+00,+00,+79,+79,+00,+00,+00,+00,+00,+00]
[+79,+79,+00,+00,+00,+00,+00,+00,+79,+79,+00,+00,+00,+00,+00,+00]
Pass
DANTE expansion card found
[+120,+120,+00,+00,+00,+00,+00,+00,+80,+80,+80,+80,+80,+80,+80,+80]
[+120,+120,+00,+00,+00,+00,+00,+00,+80,+80,+80,+80,+80,+80,+80,+80]
Pass
The information that reported from ESP880 by cards command.
The input level of Dante card.
This signal is provided from ESP DNC-E card.
The output card of Dante card.
This signal is provided from analog input and it is send to ESP DNC-E and
looped back from ESP DNC-E card.
When the expected level and measured level is same, this test will be
passed.
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