Power and communication interfaces, External interface headers jp1 and jp2 – Zilog Z8F011A User Manual
Page 11
Z8 Encore! XP
®
F082A Series Development Kit
User Manual
UM018606-0109
Z8 Encore! XP F082A Series Development Board
8
communication between the Z8 Encore! XP F082A Series 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.
Power and Communication Interfaces
Table 1
lists jumper information concerning the shunt status, functions,
devices and defaults affected of jumpers JP3 and JP4.
External Interface Headers JP1 and JP2
External interface headers JP1 and JP2 are displayed in
Table 1. Jumpers JP3 and JP4
Jumper
Status
Device
Affected
Status
Default
JP3*
OUT
RS-232
interface
Enabled
X
JP3
IN
RS-232
interface
Disabled
JP4*
OUT
IrDA
interface
Enabled
JP4
IN
IrDA
interface
Disabled
X
JP5
OUT
U5 RESET/
PD0
PD0 (GPIO)
X
JP5
IN
U5 RESET/
PD0
RESET when
SW1 pressed
*These jumpers must not be OUT at the same time.