MDT80C06 Datasheet, PDF (4/21 Pages) List of Unclassifed Manufacturers – PS2 optical 2D/3D, 3/5 key mouse controller

MDT80C06
PS2 optical 2D/3D, 3/5 key mouse controller
IN DETAIL:
(a). Reset (FF)
The MDT80C06 reset to initial mode as power on and transmit FA, AA, 00 to system 8042. Then set
default states as below :
sampling rate 100 reports/s
2 dots/count
non-autospeed
stream mode
disable
(b). Resend (FE)
a. When MDT80C06 receives an invalid command, it returns a Resend code to the system.
b. If MDT80C06 receives a Resend command, its last packet of data will send again to the system.
(c). Set Default (F6)
Initializes mouse conditions to the power-on default states.
(d). Disable(F5)
To disable mouse transmissions to system.
(e). Enable (F4)
To enable mouse transmissions to system if in stream mode.
(f). Set Sampling Rate (F3, XX)
Sets the sampling rate as described below
Second byte XX
C8
64
50
3C
28
14
0A
Sample Rate
200/sec
100/sec
80/sec
60/sec
40/sec
20/sec
10/sec
(g). Read Device Type (F2)
MDT80C06 send ‘’ FA, 00’’ for standard mouse or send “FA,03” for Microsoft Inteli 3D mouse or send
“FA, 04” for 3D/5key mouse
(h ). Set Remote Mode (F0)
Set reports only in response to system Read Data(EB) command.
This specification is subject to be changed without notice. Please visit our web site for the most updated information.
http://www.mdtic.com.tw
P.4
2003/9 V1.2