On 27/09/2011 7:37 AM, Akos Vandra wrote:
---------- Forwarded message ----------
From: Akos Vandra<[email protected]>
Date: 26 September 2011 23:36
Subject: Re: [Openocd-development] ft2232_transfer why bit-by-bit?
To: Laurent Gauch<[email protected]>
Hi!
Sorry, it seems like I wanted to do too much too fast. Turns out I
don't have an SWD compatible programmer yet. I am going to make a
programmer compatible with kt_link_swd.
I found its pinout over the internet, and I am currently making up the
schematic.
Does anyone by chance have designs for such a programmer, that I could
build myself? I find 50E too much for the kt_link.
If not, I might release the gerber files to the public.
Regards,
Ákos
The only other one I know of is the TI/Luminary ICDI adapter. This comes
with a number of the LM3S series eval kits, and the schematic for it is
in the user manuals for said kits. One like this (page 31):
http://focus.ti.com/general/docs/lit/getliterature.tsp?literatureNumber=spmu036g&fileType=pdf
<http://focus.ti.com/general/docs/lit/getliterature.tsp?literatureNumber=spmu036g&fileType=pdf>
or (page 22 & 23) http://www.ti.com/lit/ug/spmu034c/spmu034c.pdf
They don't provide gerbers, but the pics on page 25 of the second one
will give you an idea of a basic layout that can work.
I think TI's ft2232 layout is different to the kt-link though, so will
require a minimal amount of code adding to make it work on the current
swd code.
Andrew
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