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Software Handshaking
Parameter # 0x9F
This parameter offers control of the data transmission process in addition to that offered by hardware
handshaking. Hardware handshaking is always enabled and cannot be disabled by the user.
Disable ACK/NAK Handshaking
When this option is selected, the decoder neither generates nor expects ACK/NAK handshaking packets.
Enable ACK/NAK Handshaking
When this option is selected, after transmitting data, the scan engine expects either an ACK or NAK response
from the host. The scan engine also ACKs or NAKs messages from the host.
The scan engine waits up to the programmable Host Serial Response Time-out to receive an ACK or NAK. If
the scan engine does not get a response in this time, it resends its data up to two times before discarding the
data and declaring a transmit error.
Disable ACK/NAK
(0x00)
*Enable ACK/NAK
(0x01)
Parameter Menus 8 - 69
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