Motorola DS3478 User Manual

Scanner Emulation Interface 11 - 9

The scanner emulation host transmits bar code data to the attached decoder and waits for the decoder to assert 
the decode signal, indicating successful transmission. If, after a specified amount of time, the decode signal is not 
asserted (indicating that the attached decoder did not receive the bar code data), the digital scanner issues 
transmit error beeps.

Scan the appropriate bar code to select the desired transmission timeout.