Power And Communication Interfaces; External Interface Headers Jp1 And Jp2 - ZiLOG Z8 Encore 4K Series User Manual

Z8F04328100KIT Development Kit
User Manual
10

Power and Communication Interfaces

External Interface Headers JP1 and JP2

Z8 Encore! 4K Series Development BoardPRELIMINARY
munication between the Z8 Encore!
Infrared communication provides secure, reliable, low-cost, point-to-
point communication between PCs, PDAs, cell phones, printers and other
infrared enabled devices.
Table 1 provides jumper information concerning the shunt status, func-
tions, devices and defaults affected of jumpers JP3 and JP4.
Table 1. Jumpers JP3 and JP4
Jumper Status
JP3* OUT
JP3 IN
JP4* OUT
JP4 IN
JP5 OUT
JP5 IN
Note: * These jumpers must not be OUT at the same time
External interface headers JP1 and JP2 are shown in the schematic on
page 11.
®
4K Series and IrDA transceivers.
Device
Affected Status
RS-232 Enabled
interface
RS-232 Disabled
interface
IrDA interface Enabled
IrDA interface Disabled
U5 RESET/ PD0 (GPIO)
PD0
U5 RESET/ RESET when
PD0 SW1 pressed
Default
X
X
X
UM018501-1004