Maxim Integrated DS21Q55 User Manual
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DS21Q55
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Register Name:
TCD1
Register Description:
Transmit Code Definition Register 1
Register Address:
B7h
Bit #
7
6
5
4
3
2
1
0
Name
C7
C6
C5
C4
C3
C2
C1
C0
Default
0
0
0
0
0
0
0
0
Bit 0/Transmit Code Definition Bit 0 (C0). A “don’t care” if a 5 -, 6-, or 7-bit length is selected.
Bit 1/Transmit Code Definition Bit 1 (C1). A “don’t care” if a 5 -bit or 6-bit length is selected.
Bit 2/Transmit Code Definition Bit 2 (C2). A “don’t care” if a 5 -bit length is selected.
Bit 3/Transmit Code Definition Bit 3 (C3).
Bit 4/Transmit Code Definition Bit 4 (C4).
Bit 5/Transmit Code Definition Bit 5 (C5).
Bit 6/Transmit Code Definition Bit 6 (C6).
Bit 7/Transmit Code Definition Bit 7 (C7). First bit of the repeating pattern.
Register Name:
TCD2
Register Description:
Transmit Code Definition Register 2
Register Address:
B8h
Bit #
7
6
5
4
3
2
1
0
Name
C7
C6
C5
C4
C3
C2
C1
C0
Default
0
0
0
0
0
0
0
0
Note: Least significant byte of 16-bit codes
Bit 0/Transmit Code Definition Bit 0 (C0). A “don’t care” if a 5 -, 6-, or 7-bit length is selected.
Bit 1/Transmit Code Definition Bit 1 (C1). A “don’t care” if a 5 -, 6-, or 7-bit length is selected.
Bit 2/Transmit Code Definition Bit 2 (C2). A “don’t care” if a 5 -, 6-, or 7-bit length is selected.
Bit 3/Transmit Code Definition Bit 3 (C3). A “don’t care” if a 5 -, 6-, or 7-bit length is selected.
Bit 4/Transmit Code Definition Bit 4 (C4). A “don’t care” if a 5 -, 6-, or 7-bit length is selected.
Bit 5/Transmit Code Definition Bit 5 (C5). A “don’t care” if a 5 -, 6-, or 7 -bit length is selected.
Bit 6/Transmit Code Definition Bit 6 (C6). A “don’t care” if a 5 -, 6-, or 7-bit length is selected.
Bit 7/Transmit Code Definition Bit 7 (C7). A “don’t care” if a 5 -, 6-, or 7-bit length is selected.