User's Manual
Table Of Contents
ATM300
[ User manual ]
2.3 Pin Configuration
PIN Name Type Description
1 VCC_Tx 4V~10V, 3A, PA Voltage
2 VCC_Main 4V~10V,200mA, Controller Voltage
3 GPIO0 CMOS, General Purpose I/O
4 GPIO1 CMOS, General Purpose I/O
5 SI0 Reserved, NC
6 SO0 Reserved, NC
7 SCK0 Reserved, NC
8 VCC Reserved, NC
9 GND Signal Ground
10 Tx_Data UART Output
11 Rx_Data UART Input
12 Enable Module Enable
13 VPP Reserved, NC
14 GND Signal Ground
*Note :CMOS Level 3V
< Table 1> Pin description
2.4 Sub Board & Data Link Cable
< Figure 4 > Sub Board
Tel 02 ) 2659 - 7345
Fax 02 ) 3662 - 0973
http://www.hstelnet.com/
Tel 02 ) 2659 - 7345
Fax 02 ) 3662 - 0973
http://www.hstelnet.com/
ReFLEX Module
4/13
ReFLEX Module