SAE J1939 - esd electronics, Inc.
SAE J1939 - esd electronics, Inc.
SAE J1939 - esd electronics, Inc.
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<strong>SAE</strong> <strong>J1939</strong> – Parameter Group Number<br />
• Parameters embedded in the 29-Bit message identifier are divided into<br />
three sections:<br />
• Priority<br />
• PGN (Parameter Group Number)<br />
• 8 Bit Source Address<br />
• PGN identifies the Parameter Group (PG)<br />
• PGs point to information of parameter assignments within 8 byte<br />
CAN data field, repetition rate and priority<br />
• 8672 different Parameter Groups per page – 2 pages are available<br />
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