Datasheet

Section 19 LPC Interface (LPC)
Rev. 3.00 Sep. 28, 2009 Page 606 of 910
REJ09B0350-0300
19.3.5 LPC Channel 1 Address Registers H and L (LADR1H and LADR1L)
LADR1 sets the LPC channel 1 host address. The LADR1 contents must not be changed while
channel 1 is operating (while LPC1E is set to 1).
• LADR1H
R/W
Bit Bit Name
Initial
Value Slave Host
Description
7
6
5
4
3
2
1
0
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Channel 1 Address Bits 15 to 8
Set the LPC channel 1 host address.
• LADR1L
R/W
Bit Bit Name
Initial
Value Slave Host Description
7
6
5
4
3
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
0
1
1
0
0
R/W
R/W
R/W
R/W
R/W
⎯
⎯
⎯
⎯
⎯
Channel 1 Address Bits 7 to 3
Set the LPC channel 1 host address.
2 Bit 2 0 R/W ⎯ Reserved
This bit is ignored when an address match is
decided.
1
0
Bit 1
Bit 0
0
0
R/W
R/W
⎯
⎯
Channel 1 Address Bits 1 and 0
Set the LPC channel 1 host address.