Microscan MS-4 - Page 346

A-14 MS-4 Imager User’s Manual
Communications Protocol
Setup 2
Transfer 1
Transfer 2
Error Condition
Transfer 1
RES 0x00 (disabled)
REQ 0x00 (disabled)
STX 0x00 (disabled)
ETX 0x00 (disabled)
ACK 0x06
NAK 0x15
LRC enabled
HOST_TX <K141,0>a
IMAGER_TX ‘ACK’
HOST_TX <K141?>B
IMAGER_TX ‘ACK’
IMAGER_TX <K141,0>a
HOST_TX ‘ACK’
HOST_TX <k141,0>x (BAD LRC)
IMAGER_TX ‘NAK’
HOST_TX <K141,0>a (GOOD LRC)
IMAGER_TX ‘ACK’