HF Elfin-EG1 Series User Manual

Elfin-EG1X 用户手册
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2.2. Elfin-EG10 Pin Definition
Figure 3. Elfin-EG10 RJ45 Interface Pin
Elfin-EG10 Interface Definition
Pin
Description
Net Name
Signal Type
Notes
1
GPIO
GPIO
IO
Reserved
2
GPIO
GPIO
IO
Reserved
3
GPIO
GPIO
IO
Reserved
4
Restore to
Factory
nReload
I
Default high. Long press this button
("Low">3s) and loose to make the module
restore to factory setting.
5
UART_1TX
UART1_TXD
O
RS232
6
UART_1RX
UART1_RXD
I
RS232
7
Power VCC
VCC
Power
9～18VDC
8
Power GND
GND
Power
9
Green LED
Net Status
Net
O
Boot On: Power is OK.
2s Off -> 2s On: GPRS Register is OK.
0.1s Off -> 0.1s On: GPRS data is
transferring.
10
Amber LED
Data Transfer
Active
O
Off: No data transfer
0.3s Off -> 0.9s On: UART TX Output
0.3s Off -> 0.3s On: UART RX Receive
On: UART bidirection.

HF Elfin-EG1 Series Specifications

General

Brand	HF
Model	Elfin-EG1 Series
Category	Network Hardware
Language	English