Artila Matrix-520 사용자 설명서 - 페이지 7
{카테고리_이름} Artila Matrix-520에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Artila Matrix-520 17 페이지. Linux arm9 industry box computer
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3. Pin Assignment and Definition
3.1 Reset Button
Press the "Reset" button to activate the hardware reset. You should only use this function if the
software does not function properly.
3.2 Power LED
The Power LED will show solid green if power is properly applied.
3.3 Ready LED
The Ready LED will show solid green if Matrix-520 complete system boot up. If Ready LED is off
during system boot up, please check if power input is correct. Turn off the power and restart
Matrix-520 again. If Ready LED is still off, please contact the manufacture for technical support.
3.4 Link / Act LED
When Ethernet port are connected to the network, Link/Act will show solid green and if there is traffic is
the Ethernet port, this LED will flash.
3.5 Serial Port LED
These eight dual color LEDs indicate the data traffic at the serial ports. When RXD line is high then
Green light is ON and when TXD line is high, Yellow light is ON.
3.6 Ethernet Port
3.7 Serial Ports
Port 1, 5, 6, 7, 8: 3-in-1 RS-232/422/485
Port 2, 5, 6, 7, 8: RS-232 with full modem control
Note
RS-232 / 422 / 485 is software selection.
Pin No.
Signal
1
ETx+
2
ETx-
3
ERx+
6
ERx-
‧3‧
Matrix-520 User Guide