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a new board similar with ordb2a-ep4ce22
by rill_zhen on Nov 25, 2013
rill_zhen
Posts: 15
Joined: Aug 18, 2012
Last seen: Mar 10, 2015
hi all,i am rill.
as well known,the ordb2a board designed by opencores have been "out-of-stock"for a long time,so i designed a new board similar with ordb2a,so far,everything seemed ready but the JTAG configure file�FT2232HL's configure firmware�.
do you have the firmware?
do you konw how to create the it?
do you know where i can find it?

thanks in advance!!
pcb.jpg (199 kb)
RE: a new board similar with ordb2a-ep4ce22
by olof on Dec 20, 2013
olof
Posts: 218
Joined: Feb 10, 2010
Last seen: Dec 17, 2018
Nice work!

There are a lot of people who are looking for ordb2a boards, and this looks like a great replacement. I'm not sure what you mean by the FT2232HL firmware. I think it's just a small EEPROM that contains information on which mode to use for the two channels. You might not even need one. Look at 4.12.1 in http://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT2232H.pdf for details.

Good luck,
Olof
RE: a new board similar with ordb2a-ep4ce22
by rill_zhen on Jul 26, 2014
rill_zhen
Posts: 15
Joined: Aug 18, 2012
Last seen: Mar 10, 2015
RE: a new board similar with ordb2a-ep4ce22
by stekern on Jul 28, 2014
stekern
Posts: 84
Joined: Apr 28, 2009
Last seen: Nov 10, 2016
Nice job, I'll be sure to remember this when folks come around asking for dev-boards.
no use no use 1/1 no use no use
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