Datasheet

DS2148/DS21Q48
41 of 73
TCD2 (0CH): TRANSMIT CODE DEFINITION REGISTER 2
(MSB) (LSB)
C15 C14 C13 C12 C11 C10 C9 C8
SYMBOL POSITION DESCRIPTION
C15 TCD2.7
Transmit Code Definition Bit 15
C14 TCD2.6
Transmit Code Definition Bit 14
C13 TCD2.5
Transmit Code Definition Bit 13
C12 TCD2.4
Transmit Code Definition Bit 12
C11 TCD2.3
Transmit Code Definition Bit 11
C10 TCD2.2
Transmit Code Definition Bit 10
C9 TCD2.1
Transmit Code Definition Bit 9
C8 TCD2.0
Transmit Code Definition Bit 8
RUPCD1 (0DH): RECEIVE UP CODE DEFINITION REGISTER 1
(MSB) (LSB)
C7 C6 C5 C4 C3 C2 C1 C0
SYMBOL POSITION DESCRIPTION
C7 RUPCD1.7 Receive Up Code Definition Bit 7. First bit of the repeating
pattern.
C6 RUPCD1.6 Receive Up Code Definition Bit 6. A Don’t Care if a 1-bit
length is selected.
C5 RUPCD1.5 Receive Up Code Definition Bit 5. A Don’t Care if a 1 or 2
bit length is selected.
C4 RUPCD1.4 Receive Up Code Definition Bit 4. A Don’t Care if a 1 to 3
bit length is selected.
C3 RUPCD1.3 Receive Up Code Definition Bit 3. A Don’t Care if a 1 to 4
bit length is selected.
C2 RUPCD1.2 Receive Up Code Definition Bit 2. A Don’t Care if a 1 to 5
bit length is selected.
C1 RUPCD1.1 Receive Up Code Definition Bit 1. A Don’t Care if a 1 to 6
bit length is selected.
C0 RUPCD1.0 Receive Up Code Definition Bit 0. A Don’t Care if a 1 to 7
bit length is selected.