Charge-only Contacts
The charge-only contacts on the Stylistic LT pen tablet provide signals for the keyboard, mouse, and DC
power inputs. Signal assignments for the metal contacts are shown in Table 5-3.
Connector Position
Locations
Mini-dock
Interface
Serial Port
The Stylistic LT mini-dock is equipped with a fully functional RS-232-C serial port (serial port A). Pin
assignments for the serial port connectors are shown in Table 5-4.
Connector Pin Locations
Table 5-3 Metal Contacts
Position
1
1
2
2
Table 5-4 Serial Port Connector Pin Assignments
Pin
Host
1
2
3
4
5
6
7
8
9
Signal
Description
GND
Ground
+16V
DC Power Input: 16 VDC, 2.7 A
I/O
Carrier detect (CD)
Receive data (RxD)
Transmit data (TxD)
Data terminal ready (DTR)
----
Ground (GND)
Data set ready (DSR)
Request to send (RTS)
Clear to send (CTS)
Ring indicator (RI)
Charge-only Contacts
Signal
5
5
5-3