Quantum Data 881 - Manual (Page 403)

881/882 Video Test Generator User Guide (Rev A.22) 385
CEC1:CECT:BADS 2 //indicates that the bit error will occur on the
second byte of the next message.
CEC1:CECT:BADM 4 //indicates that the bit error will occur on the
fourth bit of the 2nd byte in the next message.
To test acknowledgement through the CEC Controller:
1. Access the CEC Controller using the procedures in “ To run the CEC Controller: ” on
page 370.
2. Select the acknowledgement test you wish to run.
The table below describes the checkbox fields of the Enable Acks portion of the CEC
Controller dialog box.
Refer to the screen shot below which shows setting the bit corruption:
L
Setting Function
No. bits of Determines which bit of a byte you want to corrupt
Byte Determines which byte of a message you want to
corrupt a bit