Symbol LS 6000 Series Product Reference Manual page 139

LS 6000 Series Product Reference Guide
Hardware Handshaking (Cont'd)
RTS/CTS Option 3
When Option 3 is selected, the scanner asserts RTS prior to any
data transmission, regardless of the state of CTS. The scanner
waits up to 2 seconds (default) for CTS to be asserted. If CTS is
not asserted during this time, the scanner issues an error
indication and discards the data. The scanner deasserts RTS
when transmission is complete.
RTS/CTS OPTION 3
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