Lpc2000

I need a couple of boards compatible to the Olimex LPC-H40. My 
customer has access to free LPC samples from Philips. However Tsvetan 
told me that he would not sell the blank pcbs. On the other hand David 
 Willmore posted that he would like a version with low diameter pins 
that fit in a DIP40-socket.
For these reasons I am planing to design a LPC-H40 pin compatible pcb 
with EAGLE.
If someone would join me doing the part library f.e. I would not mind 
to post the result for free download, similar to the way Leon has done 
it. 
Still there is the possibility that Tsvetan would change his mind ;).
Eduardo

--- In lpc2100@yahoogroups.com, "eduardo_de_mier" <e.demier@g...> wrote:
> I need a couple of boards compatible to the Olimex LPC-H40. My 
> customer has access to free LPC samples from Philips. However Tsvetan 
> told me that he would not sell the blank pcbs. On the other hand David 
>  Willmore posted that he would like a version with low diameter pins 
> that fit in a DIP40-socket.
> For these reasons I am planing to design a LPC-H40 pin compatible pcb 
> with EAGLE.
> If someone would join me doing the part library f.e. I would not mind 
> to post the result for free download, similar to the way Leon has done 
> it. 
> Still there is the possibility that Tsvetan would change his mind ;).
> Eduardo

I was halfway through designing a 40 pin module when Olimex announced
their's, so I lost interest. It wouldn't take long to finish it off.
As it stands it isn't compatible with the Olimex one. I was intending
to make it a bit wider (1"), but could make it fit a 0.6" wide socket.

I'll upload the schematic and preliminary PCB layout.

Leon

I have looked through the file section and found an EAGLE lbr uploaded 
by richas. I modified the symbol so it would be compatible to the one  
used by Olimex.
The module is ready. It is called LPC-M416. It is compatible to the 
Olimex H40 and carries a 16 pin connector that matches the used pins 
of the Wigler 20 pin JTAG adaptor.
I uploaded a pdf of the schematic. It would be nice to get a comment 
on the schematic by someone who has used the Wiggler JTAG before I 
upload the board.
Eduardo

--- In lpc2100@yahoogroups.com, "leon_heller" <leon_heller@h...> 
wrote:
> --- In lpc2100@yahoogroups.com, "eduardo_de_mier" <e.demier@g...> 
wrote:
> > I need a couple of boards compatible to the Olimex LPC-H40. My 
> > customer has access to free LPC samples from Philips. However 
Tsvetan 
> > told me that he would not sell the blank pcbs. On the other hand 
David 
> >  Willmore posted that he would like a version with low diameter 
pins 
> > that fit in a DIP40-socket.
> > For these reasons I am planing to design a LPC-H40 pin compatible 
pcb 
> > with EAGLE.
> > If someone would join me doing the part library f.e. I would not 
mind 
> > to post the result for free download, similar to the way Leon has 
done 
> > it. 
> > Still there is the possibility that Tsvetan would change his mind 
;).
> > Eduardo
> 
> I was halfway through designing a 40 pin module when Olimex 
announced
> their's, so I lost interest. It wouldn't take long to finish it off.
> As it stands it isn't compatible with the Olimex one. I was 
intending
> to make it a bit wider (1"), but could make it fit a 0.6" wide 
socket.

> 
> I'll upload the schematic and preliminary PCB layout.
> 
> Leon

--- In lpc2100@yahoogroups.com, "Eduardo de Mier" <e.demier@g...> wrote:
> I have looked through the file section and found an EAGLE lbr uploaded 
> by richas. I modified the symbol so it would be compatible to the one  
> used by Olimex.
> The module is ready. It is called LPC-M416. It is compatible to the 
> Olimex H40 and carries a 16 pin connector that matches the used pins 
> of the Wigler 20 pin JTAG adaptor.
> I uploaded a pdf of the schematic. It would be nice to get a comment 
> on the schematic by someone who has used the Wiggler JTAG before I 
> upload the board.


The Wiggler connections look OK to me. I don't think you need the
pullup on TRST; I had it connected on my board originally, but now
have it removed - it still works OK. Macraigor don't recommend any
pullups and I don't think that Philips does.

Leon

Hi,
I have just uploaded the gerber files and documentation to the module. 
The archive file is called LPC-M416 V1.0 CAM.zip. The name implies 
that the pin count is 40 and the JTAG connector has 16 pins. Take care 
to connect the stadard 20 pin JTAG (Wiggler Tool or similar) so that 
pin1 is in the right place. There is a marking on the pcb.
The module is basicly compatible to the Olimex LPC-H40 except that 
there is a JTAG connector on board, the 5 volt pin is not used and the 
supply must be 3.3 volts at pin 4.
If you are going to use the XIN it is a good idea not to assembled the 
crystal Q1. The pullup R6 may be redundant.
I haven't tested it yet. Leon checked the schematics and you can have 
a look at the pdf files yourself. However the risk of not working at 
all is negligible.

I would like to call this "PCB-ware" as an analogy to "Postcardware". 
This means that if you order a couple of pcbs and you have some left 
because the manufacturer won't make less than 100 x 100 mm please send 
one to me. Send me an email and I'll give you my address.

Good luck.
Eduardo

p.s.:
Anyone who is interested in the original EAGLE CAD files please send 
me an email. There will be a charge though since the amount of work 
was one full day.

--- In lpc2100@yahoogroups.com, "Eduardo de Mier" <e.demier@g...> wrote:
> Hi,
> I have just uploaded the gerber files and documentation to the module. 

I just checked the top and bottom copper Gerber files and the drill
file with GCPrevue. They look OK, so the board should be acceptable to
most PCB suppliers.

I'd like a couple to play with so I'll get some made by PCB-Pool.

Leon
--
Leon Heller, G1HSM
Email: aqzf13@...
My low-cost Philips LPC210x ARM development system:
http://www.geocities.com/leon_heller/lpc2104.html

--- In lpc2100@yahoogroups.com, "Eduardo de Mier" <e.demier@g...> wrote:
> Hi,
> I have just uploaded the gerber files and documentation to the module. 



I've just ordered a batch of nine boards from PCB-Pool - price about
105 Euros for eight working days turnaround. I should have them in a
couple of weeks. I'll send Eduardo one to play with.

Leon