Z86L9900100ZC0 Datasheet, PDF (9/38 Pages) Zilog, Inc. – Evaluation Board IR Controllers

Z86L9900100ZCO
Z86L99 Evaluation Board
3
IR Keyboard
Select the device by pressing and holding the “CODE SET” key (at row 0
column 1) for 3 seconds. The visible LED D7 turns ON while the key is
pressed and then OFF after 3 seconds. Press and release the following three
digit keys one by one to enter the code:
000 for M@IL TV (default)
001 for WEB TV
002 for SEJIN wireless keyboard
Universal Remote Control
Use the following procedures to enable a universal remote control:
1. Changing a device (device can be TV, VCR, CABLE, SAT and so forth)
Press and release any device key (for example, a TV, VCR, CABLE or
AUX1).
2. Changing a code (CODE is the 3-digit number for the code selected)
a. Press and hold the device key for 3 seconds. The LED stays ON
for 3 seconds and then turns off.
b. Release the device key. The LED is ON.
c. Press and release the 3 digit keys one by one. The LED stays OFF
when pressing a key and ON when the key is released.
d. The LED ßashes 3 times to indicate success after entering the
3 digit code. The LED does not ßash if a non-digit key is pressed
or the code number is higher than the limit. If the LED does not
ßash, repeat the change code sequence.
UM007401-0800