From mboxrd@z Thu Jan  1 00:00:00 1970
Message-ID: <88bb02bc44fccd854900a891ec2b0835@hamnavoe.com>
To: 9fans@9fans.net
From: Richard Miller <9fans@hamnavoe.com>
Date: Wed,  5 Oct 2016 09:45:46 +0100
In-Reply-To: <CAFSF3XNM1D4oEd6rPZVvv0==T=LUCgn1yiSrn=eHxCdVXBqn8g@mail.gmail.com>
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Subject: Re: [9fans] arm platform with sata and multiple nics
Topicbox-Message-UUID: a3b68fde-ead9-11e9-9d60-3106f5b1d025

> hmm. and it's all connected to the gpios? what data rates can these
> even provide?

On pi3 I'm running spi at 25Mhz (with dma).  There's a secondary
sdio interface which can do 25Mhz (maybe 50) using 4 gpio pins as
a wider bus, but we have no driver for that.