Korenix JetBox 5630, Руководство пользователя

Страница: 12 / 15

12 Hardware Feature | Korenix
3-6-4
RS232/422/485 (DB9)
JetBox 5630 series provide one serial port (DB9). (Default: RS232, RS485 support 4-wire only)
1 5
6 9
Pin RS-232 RS-422 RS-485
(4-wire)
1 DCD RXD- RXD-
2 RXD RXD+ RXD+
3 TXD TXD+ TXD+
4 DTR TXD- TXD-
5 GND GND GND
6 DSR
7 RTS
8 CTS
9 RI
3-6-5
Console
JetBox provides one 3‐pin connector Console port for debug use.
1 3
Pin Signal Name
1 TXD
2 RXD
3 GND
3-6-6
Reset Button
This button is used to make the system reboot or reset to the factory default.
Press 3 seconds for system reboot.
Press 7 seconds to reset the JetBox to the factory default.
3-6-7
SD Card Slot
This socket is used for a SD Card and users can put their own applications in it.
To access the SD card, you can follow these steps:
1. Unscrew five screws of back cover (Please refer to the picture below).
2. Then remove the back cover and you can insert or take out the SD card.