User's Manual

2.2 Daughter board: LED & Button Behavior
The daughter board: 9696053RS00 can work with EPD-132.
2.2.1 Button behaviors
1. If RED LED (LED2) light up and click the button, system can turn off LED light
If no led light and click the button, the system screen can change to next page.
2. Press button then system will refresh image or restore default.
item Status Action Result
When LED2 is on Turn off LED2
1
Press button for 0.5 sec
and release button
When LED2 is off Change to next page image
2 When LED2 is off Press button for 10 sec
Step 1.LED2 flash (0.5 sec toggle
LED2) after hold 5 sec.
Step 2. LED2 on and hold 10 sec
Step 3. LED2 off and then release
SW3 keys
Final result->Reset to default and
reboot
2.2.2 LED behaviors
1. Green LED (LED1) blink when system sends the image to display on panel.
2. Use LED command remote control from Tera Term.
item Status Action Result
1
Device connected
LED off
System trigger to refresh
image
1. Turn on LED1 when image
refresh.
2. Turn off LED1 after image
refresh finish
2
Step1. Device con-
nected
LED off,
Step2.Remote
control command
from the gateway
Command: Led 1 1:
Command: Led 1 0:
Command: Led 2 1:
green led
LED1 on
green led
LED1 light-off
red led
LED2 light-up
Command: Led 2 0:
red led
LED2light-off
27 EPD-132 Board User Manual
Chapter
2
EPD
Hardware
Specification