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Section 19 LPC Interface (LPC)
Bit
Bit Name Initial Value Slave Host Description
0
OBF3A
0
Note:
* Only 0 can be written to clear the flag.
Rev. 1.00 Mar. 12, 2008 Page 698 of 1178
REJ09B0403-0100
R/W
R/(W)* R
Output Data Register Full
Indicates whether or not there is transmit data in
ODR3.
0: There is not receive data in ODR3
[Clearing conditions]
•
When the host reads ODR3 in an I/O read cycle
•
When the slave writes 0 to bit OBF3A
1: There is receive data in ODR3
[Setting condition]
•
When the slave writes to ODR3
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