Questions and discussions about the hardware aspects of the TD RF modules, boards and accessories.
ramon2015
 
Posts: 51
Joined: Mon Jul 06, 2015 4:06 pm

SPI on TD1208

by ramon2015 Tue Sep 15, 2015 2:59 pm

Hello,

I would like to know if there is a possibliity to use a SPI port (USART) instead of I2C or in any other external pins?
I am interested in the model TD1208, but if any other module has an usart available it would inteeresting to know.

Regards, Ramon.
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lcheminade
 
Posts: 144
Joined: Mon May 11, 2015 7:47 am

Re: SPI on TD1208

by lcheminade Tue Sep 15, 2015 3:59 pm

Sorry there is no SPI available on TD12xx modules.
mbolivar0
 
Posts: 18
Joined: Tue Oct 20, 2015 11:58 pm

Re: SPI on TD1208

by mbolivar0 Tue Dec 01, 2015 3:33 pm

Hello,

There is a SPI libary in the SDK, and because this post is from September I don't know whether the SPI functionality has been finally implemented. So... Is the SPI library operative? If so, do you have any example about how to use it?

Thanks,

Miguel
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lcheminade
 
Posts: 144
Joined: Mon May 11, 2015 7:47 am

Re: SPI on TD1208

by lcheminade Tue Dec 01, 2015 3:39 pm

SPI is used internally and is not routed on the TD12xx pads so you definitely can't use it.
mbolivar0
 
Posts: 18
Joined: Tue Oct 20, 2015 11:58 pm

Re: SPI on TD1208

by mbolivar0 Tue Dec 01, 2015 5:32 pm

Ok, thank you Icheminade.

Regards,

Miguel
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