The code, circuit diagram, and notes about the interface are included. Interpret the direction bits explained in the Mouse Interface section Personal tools Log in. Interpret the X and Y motion bytes Normally, when a mouse first powers on, it will send its device ID information and set default values for its sample rate, resolution and scaling.
|Date Added:||23 January 2015|
|File Size:||70.32 Mb|
|Operating Systems:||Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X|
|Price:||Free* [*Free Regsitration Required]|
Ione Lynx M9 – mouse Overview – CNET
More information about LCDs and the flex code we used can be found here: Retrieved from ” http: Repeat steps indefinitely. We also found that the buffers were unnecessary. Wait at least mousd 3.
The frames are made up of: Personal tools Log in. Wait for clock to go low represents beginning of a clock input wave from mouse 6.
Qtronix iOne Lynx M9 3-Button Optical Mouse – Black
Documentation and ordering information for the adapter can be found here: Our group was unable to display the motion of an optical mouse on an LCD screen.
Content may change as the project progresses. A start bit, eight data bits, a parity bit oddan end bit, and in the case of host-to-device transmission, an acknowledge bit. Our code shown further down attempts to display X and Y coordinate motion of an optical mouse by doing the following: Optical mice with wheels and additional buttons generally mouxe a fourth data packet, but for this lab, that data was not needed.
The code, circuit diagram, and notes about the interface are included. So if the PIC wants to send data iobe the mouse, data will equal output D inverted, and Clock will equal output C inverted.
A great way to trouble shoot, debug, and see the final result is to use an LCD screen to display the information that the mouse is sending to the PIC. The clock and data lines connect directly to the clock and data ilne of the breadboard adapter. This article documents an unfinished work.
Set Data low 4. Normally, when a mouse first powers on, it will send its device ID information and set default values ionf its sample rate, resolution and scaling.
More information on the mouse interface may be found at the following links: The mouse’s XY coordinates will be displayed on an LCD screen and will be updated when the mouse moves. Interpret the X and Y motion bytes Set Clock low 2. More about this can be found in the PS2 protocol ionw. Wait for clock to go mouuse Data is sent as bytes with bit frames 11 for device-to-host transmission and 12 for host-to-device.
iOne Lynx-M9 () Free Driver Download (Official)
X0-X7 and Y0-Y7 are binary outputs of 0 towhich represent how far the mouse has iome in its respective directions since the last sample the least significant digit is on the right.
The mouse also generates its own clock signal. After a great deal of troubleshooting, we have come to the conclusion that our interrupt service routine algorithm or microcontroller is simply not fast enough to receive and send data in time with clock signal generated by the mouse. Interpret the direction bits explained in the Mouse Interface section Setting Data low and Clock high is the host requesting to send command, and this should cause the mouse to start generating clock signals and to wait for commands from the host 5.
More information about this operation can be found here: Input Data bit into a 33 member array