Uart with irda endec, Crystal oscillator, Power and communication interfaces – Zilog Z8F0411 User Manual
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Z8 Encore! XP
®
F0822 Series Development Kit
User Manual
UM015009-0608
Z8 Encore! XP
®
F0822 Series Evaluation Board
8
UART with IrDA Endec
The Z8 Encore! XP F0822 Series contains a fully-functional,
high-performance UART with Infrared Encoder/Decoder, component U6.
The Infrared ENDEC is integrated with an on-chip UART allowing easy
communication between the Z8 Encore! XP F0822 Series Flash MCU and
IrDA transceivers. Infrared communication provides secure, reliable,
low-cost, point-to-point communication between PCs, PDAs, cell phones,
printers, and other infrared enabled devices.
Crystal Oscillator
The evaluation board is shipped with an 18.432 MHz Crystal Oscillator
(Y1). To change the crystal oscillator you must change the clock
frequency of ZDS II. The frequency settings is found at
Project
→
Set-
tings
→
Debugger
→
ZDB: Configure ZDB Driver: Clock Frequency
. For
supported frequencies, refer to Z8 Encore! XP
®
Product Specification .
Power and Communication Interfaces
provides jumper information concerning the shunt status,
functions, devices and defaults affected by jumpers JP3 and JP4.