EPD-660 user guide
Contents
EPD-660、EPD-662 User Guide
EPD-660、EPD-662 user guide introduce how to deploy device to ePaper Manager and behavior of button and led
Deploy Setting
Button
The function of button follow index to loading nor flash data and refresh image on panel. Total page of EPD device has 14 pages and image file have to download from ePaper manager server.
Panel refresh image file by button click and there are five buttons on EPD Panel and function from top to the bottom description as below
Button 1
Device is always in sleep mode to save battery power so wake up button change device to run mode from deep sleep mode.
function of Carousel switch that does work after device accept command from ePaper manager server so user have to make sure send carousel command from server.
Button behavior
Wake up/ carousel switch:Click button
reset to default: Pressed button keep 8 seconds.
Button 2
Button click refreshing image to next page and it fast to change the final page by pressed button
For example user download image file to index 1、3、5、7、12, index change to 3 after button click if index is 1.
Index change to 12 by button pressed over 3 second if index is 1.
Button behavior
Forward: Click button
bottom : Pressed button keep 3 seconds
Button 3
Button click refreshing image to previous page and it fast to change the first page by pressed button
For example user download image file to index 3、5、7、12, index change to 3 after button click if index is 5.
Index change to 1 by button pressed over 3 second if index is 12.
Button behavior
Backward: Click button
First: Pressed button keep 3 seconds
Button 4
Button click refreshing image to 13 of page on EPD
Button behavior
Page 13:Click button
Button 5
Button click refreshing image to 14 of page on EPD
Button behavior
Page 14:Click button
LED Indicator
LED behavior of description as below
Green LED lighting
scenario
a. Button pressed
b. Battery charging
Green LED blink
a. Image Download to flash
Red LED lighting
scenario
a. Image refresh
b. Alert command
Red LED blink
a. Battery Error