Advantech EPD-023, Руководство пользователя

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1.1 Introduction
EPD-023 is an ePaper device which Supportss ultra low power 2.4GHz RF wireless
integrated with a
EPD with an ARM Cortex-M3 processor. The device is
designed for hospital, pharmacy, factory, warehouse and retail applications. With
optimization on power consumption and device management, low data rate applica-
tions can achieve years of battery life and thousand of device connections. Advan-
EPD-023 provides multiple interface for application control which is highly
integrated with a low power consumption system. EPD-023 can auto join and bind
the network with the IoT Gateway (WISE-3610Z) and Router (WISE-3240). Data can
be quickly and easily acquired and transformed into different formats to communicate
with the ePaper Manager Server (ARK
-
2250L).
The main features of EPD-023 are:
ARM Cortex-M3 Core Processor
Supports IEEE 802.15.4 / 2.4 G networks
2.9" e-Paper panel display
Low power consumption and years of battery life
Multiple I/O with 3 buttons & 3 LEDs
Supports temperature ranges: 0 ~ 50 °C
High Performance integrated system with RTOS
Supports over-the-air upgrades (OTA)
Available solution kit for various application deployments.
1.2 Specifications
Computing System
MCU
Memory TI 32-bit ARM Cortex-M3 Processor
RAM 28KB
Display
Screen Size
Resolution
79 x 36.7 mm
296 x 128 pixels
Storage
Internal
External
Flash: 128 KB
SPI Flash: 512KB
Standard IEEE 802.15.4
Frequency Band 2.4-GHz
Channels 11~26
Channel Separation 5MHz
Network Transmit Power -21dBm~ +6dBm
Receiver Sensitivity -100dBm
RF Data Rate 250 Kbps
Function End node
Antenna On-board Antenna
Interface
LED x3
Function Key x3
Power Battery CR2450 x4
EPD-023 User Manual 2