Datasheet

DS21352/DS21552
95 of 137
Table 17-1 TRANSMIT CODE LENGTH
TC1 TC0 LENGTH SELECTED
0 0 5 bits
0 1 6 bits / 3 bits
1 0 7 bits
1 1 8 bits / 4 bits / 2 bits / 1 bits
Table 17-2 RECEIVE CODE LENGTH
RUP2/ RDN2 RUP1/ RDN1 RUP0/ RDN0 LENGTH SELECTED
0001 bits
0012 bits
0103 bits
0114 bits
1005 bits
1016 bits
1107 bits
1118 bits
TCD: TRANSMIT CODE DEFINITION REGISTER (Address=13 Hex)
(MSB) (LSB)
C7 C6 C5 C4 C3 C2 C1 C0
SYMBOL POSITION NAME AND DESCRIPTION
C7 TCD.7 Transmit Code Definition Bit 7. First bit of the repeating pattern.
C6 TCD.6
Transmit Code Definition Bit 6.
C5 TCD.5
Transmit Code Definition Bit 5.
C4 TCD.4
Transmit Code Definition Bit 4.
C3 TCD.3
Transmit Code Definition Bit 3.
C2 TCD.2 Transmit Code Definition Bit 2. A Don’t Care if a 5 bit length is selected.
C1 TCD.1 Transmit Code Definition Bit 1. A Don’t Care if a 5 or 6 bit length is selected.
C0 TCD.0 Transmit Code Definition Bit 0. A Don’t Care if a 5, 6 or 7 bit length is selected.