Sensor The sensor technical information is contained in the ADNS Data Sheet. Lens The lens information is contained in the HDNS/HDNS# ADNS datasheet, ADNS circuit, ADNS data sheet: AVAGO – Optical Mouse Sensor,alldatasheet, datasheet, Datasheet search site for. Kit Components. See table below. Sensor. The sensor technical information is contained in the ADNS Data Sheet. Lens. The lens information is contained.

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Below is the Arduino code and attached is the java program. For example, if you have a myRIO the minimum pulse with is 20 ns, this means that the period of the signal is 40 ns so the max freq. They were used later at the end of the assembly.

Can you tell me an advice how can I communicate with this sensor via myRIO? Johnwasser you are so fantastic! I come to you no prior knowledge.

The pins 5 through 8 were soldered to a small stripboard. Optical mouse chip camera- Seeking advice. Additional NI Product Boards: The two-wire data signal was connected to the Arduino pin 3. I’m using myRIO device: Thanks for the information, now at least I am getting idea of what I should be looking for It helped me a lot to begin “fixing” I put in quotes because I am not quite sure if I am fixing or just making worse I changed the beginning bit: I assume that square wave.

I am not sure what I am doing wrong here.

Academic Hardware Products (myDAQ, myRIO)

You write to the Pixel Data register to start a frame and can then read 18×18 pixels from that register. Programming used to be my job.


Let’s start with the old mouse: Register 0x42 is for X-movement and register 0x43 is for Y-movement. The following screenshot displays the canvas: The optical sensor is A I used a slightly modified version of the circuit described in the c’t Bot Wiki:. Pixels order is reading up the columns from bottom to top and across from left column to right column.

ADNS – Avago Technologies – PCB Footprint & Symbol Download

I must buy a cheap mouse and see what is inside. The ceramic resonator was soldered to the pins 1 and 2 of the ADNS I shall update this thread with any results. Robin2 Brattain Member Posts: Finally, some wiring was added for the power supply and the two-wire clock and data connections.

A write operation consist of 2 Byte. Sorry folks it looks like the java program won’t attach here. At the beginning, the program displays the 18×18 image at the center of the canvas. Thank you thank you thank you thank you. Now all this being said I am not getting very good visual readings from the jar file I am using.

It seems like the left line is supposed to be on the right. It would be nice to confirm this with your device I do not daatsheet what kind of myRIO you have but I would say that your myRIO will handle the optical sensor’s requirements. I will bookmark this Thread for follow-up when I have time. I could not have done ANY of this without the help of Johnwasser and I really thank him for helping me! Datasheet to similar A After sending the request is us delay and after that sensor will give a Byte containing a movement information of Y or X.


By clicking on the canvas, the image is cleared and the position of the insertion point is returned to the canvas center. Processing Maven2 My Server. The two-wire clock signal was connected to the digital pin 2 of my Boarduino, the data signal was connected to pin 3: The address of the configuration register was moved from 0x0A to 0x Anyways, I just wanted to close this dtaasheet The two-wire clock signal was connected to the digital pin 2 of my Boarduino, the data signal was connected to pin I used the code that was provided by Johnwasser and the technical advice from an artist.

This seems to be the ADNS datasheet.

PWM is only for 40Hz to 40kHz. Thanks for the information. I had switched around a few of the pins and the wires, but after Addns got them straightened out I started to get readings from the serial port!

The image insertion point is moved according to the increment values read from ADNS registers 2 and 3, respectively. I am not sure why this is, but for my PC the program seizes up after several seconds of use Edit your original post to change the title to something useful such as “Optical mouse chip camera”