Z86L9900100ZC0 Datasheet, PDF (12/38 Pages) Zilog, Inc. – Evaluation Board IR Controllers

Z86L9900100ZCO
Z86L99 Evaluation Board
6
3 Jumper Settings
Table 1 lists the settings for the jumpers.
Table 1 Jumper Settings
Jumper
J1
J2
J3
J4
J5
J6
J8
Default
1-2 Open
3-4 Open
5-6 Open
7-8 Open
Open
Open
Close
Open
Close
2-3 close
J9
2-3 close
J10
1-2 close
2-3 close
5-6 close
7-8 close
J11
open
J12
Close
J14
Close
Description
Close if AUX LED is driven by P54
Close if SAT/CAB LED is driven by P55
Close if VCR LED is driven by P56
Close if TV LED is driven by P57
Close if IR demodulator is connected to P52
Close if IR demodulator is connected to P51
Close if visible LED is connected to Vcc
Close if visible LED D7 is controlled by P43
Close if IR LED D6 is driven directly by P43
1-2 close if VREF+ = Vcc
2-3 close if VREF+ is biased
1-2 close if VREF- = Ground
2-3 close if VREF- is biased
Close if PS2 communication is selected
Close if 28 pin package is emulated
Close if Varapoint module is used
P20..P27,P50,P52,P53 are connected to row
0..row 10
UM007401-0800