26 May
2012
26 May
'12
12:05 p.m.
We used to use a 5v supply and a variable large resistor. probably
would need to be a max 3.3v today.
We'd bring the current up and hunt for the low spot on the board as far
as the power rail, and then bring the current up till something got hot.
most times found the problem.
Jim
On 5/26/2012 8:06 AM, Alexandre Souza - Listas wrote:
I have a
method that works, even on shorts between ground
and power planes. It locates the exact spot of the short.
Is this a secret or we may know that? ;oD