libftdi Archives

Subject: Re: Using I2C on Channels C and D of FT4232H

From: Ori Idan <ori@xxxxxxxxxxxxxxxxx>
To: libftdi@xxxxxxxxxxxxxxxxxxxxxxx
Date: Thu, 14 Feb 2013 16:53:40 +0200


On Thu, Feb 14, 2013 at 4:49 PM, Xiaofan Chen <xiaofanc@xxxxxxxxx> wrote:
On Mon, Feb 11, 2013 at 7:15 PM, Ori Idan <ori@xxxxxxxxxxxxxxxxx> wrote:
> Is it possible to use libftdi for I2C communication of channels
> C and D?
>
> I have just found out from the FT4232H data sheet that channels
> C and D can only be used for serial or MPSSE and I wonder if
> I can implement I2C using MPSSE?

You may want to look at libmpsse.
http://code.google.com/p/libmpsse/

If you do not use libftdi, then you can look at FTDI's
example here.
http://www.ftdichip.com/Support/SoftwareExamples/MPSSE/LibMPSSE-I2C.htm

Thank you,
I did not find there any mention of using 4 I2C ports on FT4232H chip 

-- 
Ori Idan



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