Moxa EM-2260-CE [9/26] Hardware specifications

Moxa EM-2260-CE [9/26] Hardware specifications
EM-2260 HW User’s Manual Introduction
Hardware Specifications
EM-2260 embedded module supports all the peripherals through signals of two 100-pin connectors,
CN1 and CN2. Differences of EM-2260 embedded module and EM-2260 Development Kit will be
specially specified.
System
CPU:
Cirrus Logic EP9315 ARM9 CPU, 200 MHz
DRAM:
128 MB onboard
Flash:
32 MB Flash onboard
Storage Expansion:
EM-2260: EIDE Interface signals support up to 2 external devices
connection
EM-2260 Development Kit: CompactFlash socket x 1 for storage expansion
USB:
EM-2260: Signals support USB 2.0 Host (OHCI) x3
EM-2260 Development Kit: USB 2.0 Host (OHCI) x 2, Type A connector
Console/Debugging Port:
RS-232 x 1 (TxD, RxD, GND), 4-pin header output
LED
EM-2260 Development Kit: System: Power x 1, Ready x 1, Storage x 1
LAN: 10M/Link x 2 (on connector), 100M/Link x 2 (on
connector)
Serial: TxD x 4, RxD x 4
Others:
RTC, buzzer, Watchdog Timer, Reset button
Display
Graphical Controller:
EP9315 internal graphics accelerator engine with TTL graphical
signal support
Display Memory:
Dynamic video memory, share system memory
Graphical Resolution:
1024 x 768 (8-bit), 800 x 600 (16-bit), 640 x 480 (24-bit)
Serial Communication
Serial Port
EM-2260: Signals support High speed TTL serial port x 4
(TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND)
EM-2260 Development Kit: RS-232/422/485 D-Sub male 9-pin connector x 4,
software-selectable.
RS-232 signals: TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND
RS-422 signals: TxD+, TxD-, RxD+, RxD-, GND
4-wire RS-485 signals: TxD+, TxD-, RxD+, RxD-, GND
2 -wire RS-485 signals: Data+, Data-, GND
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