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Apple Infrared Board w/cable


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you probably could... if you have USB headers free on your mobo. note that it doesnt terminate in a standard USB socket, but an internal header, which looks to be 3-pin? someone would have to figure out how to connect it....

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Would be nice if someone with a real Intel mac mini confirms that Apple System Profiler shows the IR interface in the USB device tree.

 

May make a visit to my friendly neighborhood Apple store!

 

G

 

More pix at <http://www.mp3car.com/vbulletin/maccar/86801-mini-remote-sensor-connector.html>.

 

Definitely a 3 wire connection, so probably some more support circuitry on the motherboard to interface the sensor to the ???? bus.

 

G

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This is a system profile excerpt out of an Intel iMac. Looks good for us...

 

Hardware Overview:

Machine Model: iMac4,1

CPU Type: Intel Core Duo

Number Of Cores: 2

CPU Speed: 2 GHz

L2 Cache (shared): 2 MB

Memory: 512 MB

Bus Speed: 667 MHz

Boot ROM Version: IM41.0039.B00

SMC Version: 1.1f2

 

 

System Software Overview:

System Version: Mac OS X 10.4.4 (8G1165)

Kernel Version: Darwin 8.4.1

 

---------------------------------------

 

USB High-Speed Bus

Built-in iSight:

Version: 1.34

Bus Power (mA): 500

Speed: Up to 480 Mb/sec

Manufacturer: Micron

Product ID: 0x8501

Vendor ID: 0x05ac (Apple Computer, Inc.)

 

USB Bus

Bluetooth HCI:

Version: 19.65

Bus Power (mA): 500

Speed: Up to 12 Mb/sec

Product ID: 0x8206

Vendor ID: 0x05ac (Apple Computer, Inc.)

 

IR Receiver:

Version: 1.07

Bus Power (mA): 500

Speed: Up to 12 Mb/sec

Manufacturer: Apple Computer, Inc.

Product ID: 0x8240

Vendor ID: 0x05ac (Apple Computer, Inc.)

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Yes, it definitely is a USB device, even on things like the MacBook Pro. You'd still have to figure out how to connect it tho, but I dont think it'll be too hard.

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  • 1 year later...
  • 2 weeks later...
  • 4 months later...
  • 11 months later...

I made this one with an iMac 24" Aluminium InfraRed Sensor Board (part #820-2151)

 

post-51637-1285081207_thumb.jpg

 

The cable I used was from a G5 case temp sensor (the small 4 pin connector is the same). In the other of the cable end I trimed the connector to fit into a internal USB header. The pinout is as follow (pin 1 is the one marked with a 'v'):

 

Pin 1 - data-

Pin 2 - data+

Pin 3 - 5V

Pin 4 - GND

 

post-51637-1285081545_thumb.png

 

So is recognized natively and works perfect with the Apple Remote Control...

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  • 4 years later...

@BlackCH
Do you think this would also work with an 820-1882-A from an iMac G5 20"?
Or does it have to be the one from the aluminium iMac?

Do you think i can do the same thing with an iSight-Camera Board off of a Cinema Display 24?
i saw it had 5 cables though.

 

Best Regards,
Niksda

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