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PINpad 1000SE Reference and Programmers Guide

PINpad 1000SE Reference and Programmers Guide

PINpad 1000SE Reference and Programmers Guide

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MANAGEMENT PACKETSM03 Load Permanent Unit Serial NumberElementsType Field Length Description start of packet 1 ASCII Shift In Control Character; Value:`0Fh'M03 packet 3 Load PUSN[r] packet parameter 1 Response Code;Protocol• 0=no error• 1=PUSN format error, input is outsidethe range of ‘0’ ~ ’1’, ’A’ ~ ’B’, or ‘-‘.• 2=PUSN is already loaded, <strong>and</strong> theM03 request is ignored. end of packet character 1 ASCII Shift Out Control Character; Value:`0Eh'{LRC} block code check 1 Error Check CharacterPacket Length: maximum 7 characters, minimum 7 charactersControllerTransmissionDirection<strong>PINpad</strong>M03 request packet ------>ACK = LRC OKNAK = LRC incorrect

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