Lpc2000

Try tu pull up the RTCK aswell. This thing does have two sets of JTAG
pins. IF RTCK and DBGSEL are both high during reset then the pins
0.17-0.21 will be used (figure 42 on users manual).

--- In lpc2100@yahoogroups.com, "peetervois" <peetervois@y...> wrote:
> Maybe the JTAG interface on the chip is disabled?
> 
> 
> --- In lpc2100@yahoogroups.com, "Leon Heller" <leon_heller@h...> wrote:
> > I'm trying to get a Wiggler working on my prototype, without any
> success.
> > 8-(
> > 
> > The connections I'm using are basically the same as on the Atmel
> EB01/EB40
> > board, except that I haven't bothered with the 10 pF capacitors.
> > 
> > I've got DBGSEL tied high, and TDI (pin 2), TMS (pin 48), TCK (pin
> 1) and
> > NRST (pin 6) pulled up with 10K resistors. TDO goes to pin 3. I've
> had to
> > use rather long leads (about 3") from the JTAG header to the
> LPC2104, but
> > they are roughly the same length.
> > 
> > The Macraigor software can't find anything. The Wiggler works OK
> with the
> > Atmel EB01.
> > 
> > Has anyone got any suggestions?
> > 
> > Leon
> > --
> > Leon Heller, G1HSM
> > Email: aqzf13@d...
> > http://www.geocities.com/leon_heller