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3.8 Serial Ports Connectors
The HS-6010 offers two high speeds NS16C550 compatible UARTs
with Read/Receive 16 byte FIFO serial ports with one external DB-9
connector CN20 and one internal 10-pin header CN18. The HS-6010P
which is with two external DB-9 RS-232 connectors CN20/26 and
without VGA on-board. All pin-assignment are listing at below:
??
CN20/26 : Serial Port DB-9 Connector (COM1/COM2)
PIN NO.
DESCRIPTION
1
DATA CARRIER DETECT (DCD)
2
RECEIVE DATA (RXD)
3
TRANSMIT DATA (TXD)
4
DATA TERMINAL READY (DTR)
5
GROUND (GND)
6
DATA SET READY (DSR)
7
REQUEST TO SEND (RTS)
8
CLEAR TO SEND (CTS)
9
RING INDICATOR (RI)
??
CN18 : Serial Port 10-pin Header (COM2)
PIN NO.
DESCRIPTION
PIN NO. DESCRIPTION
1
DCD
2
DSR
3
RXD
4
RTX
5
TXD
6
CTX
7
DTR
8
RI
9
GND
10
NC
Содержание HS-6010
Страница 12: ...10 2 3 HS 6010 s Layout...
Страница 14: ...12 U17 DiskOnChip SOCKET...