Quantum Data 802BT User Manual page 739

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802BT/802R Video Test Generator User Guide
Error duplicating formats
The <first> memory location parameter used with the FMTD command is greater than the
<last> memory location parameter.
Format not found / Format data missing
The FMTR command tried to read a format from an empty format storage location.
DDC mod not present
The generator hardware configuration does not support DDC communications.
DDC not available
The generator hardware configuration does not support DDC communications.
DDC2B no ACK from receiver
Low level DDC communications failed with Unit Under Test (UUT). No DDC
acknowledgment bit was received from the UUT.
DDC2B arbitration lost
Low level DDC communications failed with Unit Under Test (UUT). DDC bus arbitration
lost with the UUT.
DDC2B timeout on bus
Low level DDC communications failed with Unit Under Test (UUT). DDC communications
timed out with the UUT.
EDID header not found
A valid block of header data could not be found in the EDID data read back from Unit
Under Test (UUT).
DDC old monitor
A DDC compliant Unit Under Test (UUT) could not be found connected to the generator.
I2C address missing
There was a communications error within the generator hardware architecture because
the device address was missing.
I2C count missing
There was a communications error within the generator hardware architecture because
the data count was missing.
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