Lpc2000

Just noticed Macraigor have a usb to jtag device
usb sprite
http://www.linuxdevices.com/news/NS7199991898.html

Frigging rip off US$750

Looks like an ftdi chip or lpc on the top

on their website it has usbdemon
http://www.macraigor.com/usbDemon.htm
also US$750

Alex

It is hard to tell from the picture what type of chip it is.
I just built a board this weekend that has the FT2232C going to an
LPC2219.  

Still if it were a time is money issue, the time I spent designing and
building my board is more than what the Macraigor would have cost me.


--- In lpc2000@yahoogroups.com, Alex Gibson <alxx@a...> wrote:

> Just noticed Macraigor have a usb to jtag device
> usb sprite
> http://www.linuxdevices.com/news/NS7199991898.html
> 
> Frigging rip off US$750
> 
> Looks like an ftdi chip or lpc on the top
> 
> on their website it has usbdemon
> http://www.macraigor.com/usbDemon.htm
> also US$750
> 
> Alex

At 23:53 2004-06-09, you wrote:
>Just noticed Macraigor have a usb to jtag device
>usb sprite
>http://www.linuxdevices.com/news/NS7199991898.html
>
>Frigging rip off US$750
>
>Looks like an ftdi chip or lpc on the top
>
>on their website it has usbdemon
>http://www.macraigor.com/usbDemon.htm
>also US$750
>
>Alex

  Hopefully I will be soon releasing our PyICE debugger under the LGPL 
license, at least for the ARM7/9TDMI architecture. This is a set of Python 
tools that convert GDB remote commands to ARM EmbeddedICE/RT instructions.

  I am submitting this month an article to Circuit Cellar with PyICE 
details for the usual parallel port interface. Our USB interface uses 
FTDI's new FT2232C chip and allows both JTAG and serial communications. 
Full details for both interfaces will be available at http://armoid.com/pyice.

  BTW, the Python module for FTDI's direct drivers has already been posted 
(for Windows) at http://armoid.com/pyusb. FTDI sent us a preliminary 
release of the Linux driver so we are also working in the Linux version.

  Stay tuned. Regards.


--
PabloBleyerKocik
  pbleyer        /"Reliable software must kill people reliably."
   @... / -- Andy Mickel

javaguy11111 wrote:

> It is hard to tell from the picture what type of chip it is.
> I just built a board this weekend that has the FT2232C going to an
> LPC2219.  
> 
> Still if it were a time is money issue, the time I spent designing and
> building my board is more than what the Macraigor would have cost me.

I was looking at it from the point you can get a
board and jtag debugger like the IAR kickstart with Jlink 
debugger (usb) from almost half the price
and Keils board and ulink debugger for around $50 less.
(Going off Australian distributors prices)

Okay, there are code size restrictions
with the keil and iar ides.And when debugging.

Alex Gibson

Pablo Bleyer Kocik wrote:
>   Hopefully I will be soon releasing our PyICE debugger under the LGPL 
> license, at least for the ARM7/9TDMI architecture. This is a set of Python 
> tools that convert GDB remote commands to ARM EmbeddedICE/RT instructions.
> 
>   I am submitting this month an article to Circuit Cellar with PyICE 
> details for the usual parallel port interface. Our USB interface uses 
> FTDI's new FT2232C chip and allows both JTAG and serial communications. 
> Full details for both interfaces will be available at http://armoid.com/pyice.
> 
>   BTW, the Python module for FTDI's direct drivers has already been posted 
> (for Windows) at http://armoid.com/pyusb. FTDI sent us a preliminary 
> release of the Linux driver so we are also working in the Linux version.
> 

Sounds promising.

So that'll get printed for August or September ?

Alex

At 02:16 2004-06-10, you wrote:

>Sounds promising.
>
>So that'll get printed for August or September ?
>
>Alex

  I really don't know. However I expect to put the files --source code plus 
schematics-- on the web site before the article gets published (... if I am 
lucky enough -- we are under an enormous pile of work providing ARM 
services for current and upcoming ARM chips ;^)

  Regards.
[Chewing ARM7/ARM9 daily... Can you spell MSM5105?]


--                / Bernie: "Can you help me? I have
PabloBleyerKocik /        lost my sense of direction."
  pbleyer        / Kermit: "Have you tried Hare Krishna?"
   @... / -- The Muppet Movie, 1979.

Pablo Bleyer Kocik wrote:

> [Chewing ARM7/ARM9 daily... Can you spell MSM5105?]

cdma ?

http://www.cdmatech.com/solutions/products/msm5105_chipset_solution.jsp 
  ??

At 03:33 2004-06-10, you wrote:
>Pablo Bleyer Kocik wrote:
>
> > [Chewing ARM7/ARM9 daily... Can you spell MSM5105?]
>
>cdma ?
>
>http://www.cdmatech.com/solutions/products/msm5105_chipset_solution.jsp
>   ??

  Yep. Awesome chip ;^)

  From Philips/Cirrus/Atmel/Analog/ST/Sanyo/Sharp/Oki... MCUs, to SoCs like 
Qualcomm/Broadcom/Samsung's..., ARM seems to be taking over the universe.

[All your apps are belong to us. Bwahahaha!]


--                /"Scilab is french, and 'homeland security'
PabloBleyerKocik / will put spy cams in your bog, and swap your
  pbleyer        / wife for an android if you use it."
   @... / -- simon at comp.soft-sys.math.scilab

On Jun 9, 2004, at 8:53 PM, Alex Gibson wrote:

> Just noticed Macraigor have a usb to jtag device
> usb sprite
> http://www.linuxdevices.com/news/NS7199991898.html
>
> Frigging rip off US$750
>
> Looks like an ftdi chip or lpc on the top
>
> on their website it has usbdemon
> http://www.macraigor.com/usbDemon.htm
> also US$750
>
>

Or use the Nohau USB arm jtag unit... I got one last year (think it was 
about $1k). So more expensive but it's a nice integrated unit. Works 
very well.

Shannon