11.07.2015 Views

PINpad 1000SE Reference and Programmers Guide

PINpad 1000SE Reference and Programmers Guide

PINpad 1000SE Reference and Programmers Guide

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

MANAGEMENT PACKETS10 Request Unencrypted PINType Field Length Description{LRC} block code check 1 Error Check CharacterPacket Length: maximum 23 characters, minimum 15 charactersExamples 10 1.00 {LRC}This request packet sends the <strong>PINpad</strong> a request for customer PIN entry <strong>and</strong>sends a transaction amount of $1.00. 71.0 04 01 1234 {LRC}This return packet <strong>and</strong> specifies that the PIN has 04 characters, an 01 flag, <strong>and</strong> aPIN of 1234.ProtocolController10 request packet ------>ACK = LRC OKNAK = LRC incorrect(EOT after 3 NAKs)TransmissionDirection<strong>PINpad</strong>ACK = LRC OKNAK = LRC incorrect(EOT after 3 NAKs)<strong>PINpad</strong> displays messagerequesting PIN entry

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!