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Lpc2000

Index last updated: 2026-04-28 23:31 UTC

Message

Re: H-JTAG update

2006-01-03 by atmelbr

Hi Tsvetan,
   The BIOS configuration for LPT port is Parallel port mode -> SPP
   The cable length is 1,80 meter
   I need to disable vector catching and semihosting on SDT debugger.
   The chip used on JTAG is 74HC244
Regards,
         Marcio
>
> --- In lpc2000@yahoogroups.com, "atmelbr" <atmelbr@y...> wrote:
> >
> > Hi Tsvetan,
> >      I tested H-JTAG with LPC2106 Olimex board and I can run ARM SDT
> > debugger.The LPC2106 chip is detected (ARM&TDMI-S 0x4F1F0F0F ).I don“t
> > have a copy of IAR to perform the test.I am using a home made wiggler
> > clone.The schematic can be found on files area of this group.
> >      I also tested using LPC213x QuaickStart board from Embedded
> > Artists and the LPC was detected.
> >      Regards,
> >                 Marcio
> >
> this is very interesting what are your parallel port settings? 
> what LPT cable length do you use?
> anything weird around your IDE settings?
> if it works by you there should be no any reason to refuse here :)
> 
> Tsvetan
>

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