Lpc2000

>Karl Olsen wrote
>
> Remember that all P1.x pins have internal pull-ups of 60-300 kohm.
> 

It seems there is and error in the data sheet or I have measured the 
chip wrong. I have tested on a 2148 and a 2142 and found the 
following.

The Data sheet states "P1.29/TCK 56 *[6] I/O P1.29 - General purpose 
digital input/output pin"

"*[6] - 5 V tolerant pad with built-in pull-up resistor providing 
digital I/O functions with TTL levels and hysteresis
and 10 ns slew rate control. The pull-up resistor's value typically 
ranges from 60 k to 300 k"

Basically this claims that the P1.29 has a minimum pull up of 300k. 
My measurements show a pullup of around 5 megs which is probably just 
leakage. Am I the only one that has found this ? This seems to be the 
case on all the JTAG pins.

Keith