580 System Manual
Version 1.0 May 31, 2008
23
RJ45_2: COM3(Pin21~30), COM4(Pin31~40)
Pin 21
N/C
Pin 22
RS232_3_DCD#
Pin 23
RS232_3_DSR#
Pin 24
RS232_3_RX#
Pin 25
RS232_3_RTS#
Pin 26
RS232_3_TX#
Pin 27
RS232_3_CTS#
Pin 28
RS232_3_DTR#
Pin 29
GND
Pin 30
RS232_3_RI
Pin 31
N/C
Pin 32
RS232_4_DCD#
Pin 33
RS232_4_DSR#
Pin 34
RS232_4_RX#
Pin 35
RS232_4_RTS#
Pin 36
RS232_4_TX#
Pin 37
RS232_4_CTS#
Pin 38
RS232_4_DTR#
Pin 39
GND
Pin 40
RS232_4_RI
JP1: VGA Port
Pin 1
GND
Pin 2
CRT_R
Pin 3
GND
Pin 4
CRT_G
Pin 5
GND
Pin 6
CRT_B
Pin 7
GND
Pin 8
CRT_HSYNC
Pin 9
GND
Pin 10
CRT_VSYNC
JP2: VGA Power
Pin 1
+12
Pin 2
GND
Pin 3
+12
Pin 4
GND