Embedded Application Programming Interface - picmg
Embedded Application Programming Interface - picmg
Embedded Application Programming Interface - picmg
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7.3 I2CTransfer Types<br />
Transfer Type 1:<br />
Address Format : 7Bit<br />
Command Type : None<br />
Data Direction : Write<br />
StartAckAck Stop<br />
Transfer Type 2:<br />
Address Format : 7Bit<br />
Command Type : None<br />
Data Direction : Read<br />
StartAckNak Stop<br />
Transfer Type 3:<br />
Address Format : 7Bit<br />
Command Type : Standard<br />
Data Direction : Write<br />
StartAckAckAck Stop<br />
Transfer Type 4:<br />
Address Format : 7Bit<br />
Command Type : Standard<br />
Data Direction : Read<br />
StartAckAck<br />
StartAckNak Stop<br />
Transfer Type 5:<br />
Address Format : 7Bit<br />
Command Type : Extended<br />
Data Direction : Write<br />
StartAckAckAckAck Stop<br />
Transfer Type 6:<br />
Address Format : 7Bit<br />
Command Type : Extended<br />
Data Direction : Read<br />
StartAckAckAck<br />
StartAckNak Stop<br />
Transfer Type 7:<br />
Address Format : 10Bit<br />
Command Type : None<br />
Data Direction : Write<br />
StartAckAckAck Stop<br />
Transfer Type 8:<br />
Address Format : 10Bit<br />
Command Type : None<br />
Data Direction : Read<br />
StartAckAck<br />
StartAckNak Stop<br />
Transfer Type 9:<br />
Address Format : 10Bit<br />
Command Type : Standard<br />
Data Direction : Write<br />
StartAckAckAckAck Stop<br />
PICMG® EAPI R1.0, August 8, 2010 page 34 of 83