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Arduino CDMA access

Former Member over 14 years ago

Does anyone know of away to get an arduino powered device talking to a CDMA network. I know of the GSM shields, but I require CDMA.

Former Member over 14 years ago

I'm fairly certain that'd require a direct license from Qualcomm (unlike GSM, CDMA is 100% owned by a single company).

Considering that's really unlikely.... reverse engineer?
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Former Member over 14 years ago in reply to Former Member

I thought of that, but interfacing an arduino with a used cellphone is beyond my abilities. If anyone knows of a how to please let me know.

Thanks!
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Former Member over 14 years ago

try the sparkfun web site... they have boards for connecting gsm, blue tooth, and possibly cdma to mpu/cpu/embedded processors. These boards need SIMs, but...
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Former Member over 14 years ago in reply to Former Member

I did look at sparkfun, no joy. SIMs is GSM. CDMA doesnt use SIM cards.
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bradhuffman over 14 years ago

You may give the following PDF a look. http://igor.chudov.com/manuals/AT_Commands-For-CDMA-Modems-Incl_Qualcomm_U300.pdf If you have a CDMA device that can act as a modem, you could give it CDMA commands to execute.
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Former Member over 14 years ago in reply to bradhuffman

Awesome, thanks Brad
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