NMI pull-up problem!

henrik239955 · ‎2003-09-01

Posted on September 02, 2003 at 03:52

henrik239955 · ‎2003-08-21

Posted on August 21, 2003 at 10:33

Hi,

I have problem programming the NMI pull-up on ST62T32B with winee 4.0.2

When I set 'D2 NMI pin pull-up enabled' to 1 (ON) there is no pull-up present on the NMI pin.

But if I set 'D2 NMI pin pull-up enabled' to 0 (OFF) and 'D3 TIMER pin pull-up enabled' to 1 (ON) there is a pull-up on the NMI pin !!

It seems to me that the bits D2-D3 are mixed up.

Am I right or is it my brain thats mixed up?

Regards

Bood

vikas2 · ‎2003-09-01

Posted on September 02, 2003 at 03:52

You are right, D2 and D3 Bits are explained reversed in the datasheet. In Actual , bit D2 is used to pull up Timer pin and D3 to pull up NMI Pin.

The datasheet will soon be modified accordingly.

Thanks for your help.