I have lpc2148 from spj embedded systems.i try to use a JTAG parallel port for debugging.i made a ckt which in the below link,ckt is fine.what JTAG software i need to use for this ckt and lpc2148.i am using GNU arm gcc compiler on windows operating system.
in my lpc2148 board,JTAG pins are 10.

http://www.frozeneskimo.com/electronics/wp-content/uploads/Schematics/jtagwigglersch.png.

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> I have lpc2148 from spj embedded systems.i try to use a JTAG parallel port for debugging.i made a ckt which in the below link,ckt is fine.what JTAG software i need to use for this ckt and lpc2148.i am using GNU arm gcc compiler on windows operating system.
> in my lpc2148 board,JTAG pins are 10.

http://www.frozeneskimo.com/electronics/arm-tutorials/jtag-wiggler-clone/

--- In l..., "raju_nem" wrote:
> I have lpc2148 from spj embedded systems.i try to use a JTAG parallel port for debugging.i made a ckt which in the below link,ckt is fine.what JTAG software i need to use for this ckt and lpc2148.i am using GNU arm gcc compiler on windows operating system.
> in my lpc2148 board,JTAG pins are 10.
>
> http://www.frozeneskimo.com/electronics/wp-content/uploads/Schematics/jtagwigglersch.png.
>

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----- Original Message -----
From: "raju_nem"
To:
Sent: Friday, November 06, 2009 10:38 AM
Subject: [lpc2000] JTAG for LPC2148
>
> I have lpc2148 from spj embedded systems.i try to use a JTAG parallel port
> for debugging.i made a ckt which in the below link,ckt is fine.what JTAG
> software i need to use for this ckt and lpc2148.i am using GNU arm gcc
> compiler on windows operating system.
> in my lpc2148 board,JTAG pins are 10.
>
> http://www.frozeneskimo.com/electronics/wp-content/uploads/Schematics/jtagwigglersch.png.

If it's a Wiggler clone it will work with Rowley CrossWorks, and any other
software that supports the Wiggler.

Leon

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Any body using this (link below)simple JTAG homemade schematic with successfully?i need a software which support this below schematic.if any body have software,plz share in the file section.Thanks indavance.

http://www.frozeneskimo.com/electronics/arm-tutorials/jtag-wiggler-clone/

--- In l..., "leon Heller" wrote:
>
> ----- Original Message -----
> From: "raju_nem"
> To:
> Sent: Friday, November 06, 2009 10:38 AM
> Subject: [lpc2000] JTAG for LPC2148
> >
> >
> >
> > I have lpc2148 from spj embedded systems.i try to use a JTAG parallel port
> > for debugging.i made a ckt which in the below link,ckt is fine.what JTAG
> > software i need to use for this ckt and lpc2148.i am using GNU arm gcc
> > compiler on windows operating system.
> > in my lpc2148 board,JTAG pins are 10.
> >
> > http://www.frozeneskimo.com/electronics/wp-content/uploads/Schematics/jtagwigglersch.png.
>
> If it's a Wiggler clone it will work with Rowley CrossWorks, and any other
> software that supports the Wiggler.
>
> Leon
>

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