Z8F6421PM020SC Datasheet, PDF (144/299 Pages) Zilog, Inc. – High Performance 8-Bit Microcontrollers Z8 Encore-R 64K Series

Z8 Encore!^® 64K Series
Product Specification
124
Infrared Encoder/Decoder Control Register Definitions
All Infrared Endec configuration and status information is set by the UART control regis-
ters as defined beginning on page 109.
Caution:
To prevent spurious signals during IrDA data transmission, set the IREN
bit in the UARTx Control 1 register to 1 to enable the Infrared Encoder/
Decoder before enabling the GPIO Port alternate function for the corre-
sponding pin.
PS019915-1005
Infrared Encoder/Decoder