HS-3000 BOSER [BOSER Technology Co., Ltd], HS-3000 Datasheet - Page 24

• Manufacturer Part Number: HS-3000
• Description: 386 ISA Bus SBC
• Manufacturer: BOSER [BOSER Technology Co., Ltd]

Short 1-2 (default)
Short 1-2(default)
3.9
The HS-3000/4M offers two connection methods for keyboard
connector, at location CN19 is 5-pin connector, location CN21 is PS/2
6-pin Mini DIN connector.
18
Short 3-4
Short 3-4
Short 5-6
Short 7-8
All Open
JP12: RS-422/485 Receiver Enabled/Disabled Select
JP13: RS-422/485 Transceiver Enabled/Disabled Select
CN19: 5-pin Keyboard Connector
CN21: PS/2 6-pin Mini DIN Keyboard Connector
JP12
JP13
Keyboard & Mouse Connector
PIN
PIN
1
2
3
4
5
1
2
3
4
5
6
Always Enable
Enable by writing the REG.2EFh BIT1=1
Always Disable
Always Enable
Enable by ”-RTS” signal
Enable by writing the REG.2EFh BIT0=1
Always Disable
Description
Keyboard Clock
Keyboard Data
Description
Keyboard Clock
Keyboard Data
GND
+5V
N/C
GND
N/C
+5V
N/C
Description
Description
Keyboard
1
Clock
N/C
2
5
6
3
3
1
2
4
4
GND
Keyboard
Data
N/C
+5V
2
1
5
2
1
8
7
6
5