probrlem with strap resistors

pitbag · ‎2003-06-10

Posted on June 10, 2003 at 17:35

pitbag · ‎2003-06-10

Posted on June 10, 2003 at 12:59

When I use strap resistors with value 470K, system strap cannot work. Change value to 2K, it works fine. Any value greater than 2K will not work.

When strap DACKEN0-DACKEN2, I use 1K resistors.Any value greater than 1K will not work.

Use devices:

Main chipset: STPC ATLAS

SDRAM memory type: HY57V641620HG T-H

DACKEN0-DACKEN2 decode by 74HCT138

Is there any problem with my board?

moedeker2 · ‎2003-06-10

Posted on June 10, 2003 at 17:35

I have a similary problem too. Please have a look here ''http://www.stmcu.com/forums-cat-431-6.html''

Sometime the problem is still there. So I will check if a value of 1K will solve my problem too.

Benno