PROTEUS user manual
Issue C
50
J7 - USB0/2 header
J7 is connected to SCH USB ports 0 and 2. High level on Pin 9
change HOST USB port 2 to USB CLIENT mode (The mode needs
to be enabled in BIOS too). If Pin 9 is low then USB port 2 is
running in HOST mode.
Connector
: HIROSE DF11-10DP-2DS(24).
Housing
: 10Way HIROSE Housing (DF11-10DS-2C) or
equivalent.
Crimps
: Crimps for HIROSE Housing (DF11-2428SCA) or
equivalent.
Pin
Signal name
Pin
Signal name
1
+5V USB0
2
+5V USB2
3
D- (USB port 0)
4
D- (USB port 2)
5
D+ (USB port 0) 6
D+ (USB port 2)
7 GND
8 GND
9
Port 2:
Host/Client#
10 GND
J8 - RS232 header
J8 is connected to COM1 serial port via an RS232 transceiver.
Connector
: HIROSE DF11-10DP-2DS(24).
Housing
: 10Way HIROSE Housing (DF11-10DS-2C) or equivalent.
Crimps
: Crimps for HIROSE Housing (DF11-2428SCA) or
equivalent.
Pin
Signal name
Pin
Signal name
1
DCD (in)
2
DSR (in)
3
RXD (in)
4
RTS (out)
5
TXD (out)
6
CTS (in)
7 DTR
(out)
8 RI
(in)
9 GND
10
GND
1
J7
1
J8
