Forums - SPI Slave without HTC

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SPI Slave without HTC
scarfys
Join Date: 11 Oct 17
Posts: 7
Posted: Mon, 2019-05-06 06:34
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Hi,

We are evaluating the QCA4020 for a new design and we require SPI slave role. I would know if it is possible to use the QCA4020 as a SPI slave without HTC. 

If the reply is no, where I can find more information about HTC protocol?

 

Thanks

 

 

 

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Re: SPI Slave without HTC
c_rpedad
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Join Date: 18 Jun 18
Location: San Jose
Posts: 317
Posted: Mon, 2019-05-06 11:12
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You need to use HTC for SPI slave on QCA4020 device. Kindly refer to document "QCA402x (CDB2x) Programmers Guide" and "QCA402x (CDB2x) Development Kit User Guide" for detailed information on HTC protocol from https://developer.qualcomm.com/hardware/qca4020-qca4024/tools-qca4020
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