libftdi Archives

Subject: Re: FT4222h.

From: bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
To: libftdi@xxxxxxxxxxxxxxxxxxxxxxx
Date: Wed, 13 Nov 2019 11:17:34 +0100
Rogier Wolff writes:
> 
> Hi, 
> 
> Would anybody know what it would take to get hte FT4222h supported?
>
A good understanding of the function of the chip and the commands
used, accompanied by some understanding of the already implemented
chips.

Some knowledge of C and git

A hardware and setup to test your implementation.

> I just modified the "bitbang.c" example to search for 0x601c instead
> of 0x6001. I can now bitbang ONE pin, MOSI on the chip.
> 
> So using the libftdi "enable_bitbang" call does something but not
> precisely what I expected.
> 
Bye
-- 
Uwe Bonnes                bon@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

Institut fuer Kernphysik  Schlossgartenstrasse 9  64289 Darmstadt
--------- Tel. 06151 1623569 ------- Fax. 06151 1623305 ---------

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