St7lite2

[peter_hobden]

Posted on July 03, 2003 at 13:05

St7lite2

[peter_hobden]

Posted on July 01, 2003 at 14:38

St7lite2

I have a problem with ‘current’ on the ST7lite2 during the first 30 seconds after a reset. Too save ‘current’ I’m switching from slow to fast mode using an interrupt, which works OK. The problem is that during the first 29 second after a reset, the current slowly rises and then drops and then will stay consistent thereafter. Any ideas?

[simonharrison9]

Posted on July 02, 2003 at 06:47

Hi

Are you sure this is the micro and not due to external components. Are you using your own target system or an evaluation board from Softec etc? Simon

[peter_hobden]

Posted on July 02, 2003 at 06:51

Using own target board.

Works ok using a ST216 instead with the same code on

[simonharrison9]

Posted on July 02, 2003 at 08:10

Hi,

Sorry, another question - Is that with the '216 used on the same target using an adapter? or the '216 on a different target board? Thanks, Simon

[peter_hobden]

Posted on July 03, 2003 at 13:05

I've sorted the problem

I had an unsed Port A (HS) configured as an input. Changing it to a output has solved the problem I'm still looking at ways of getting around the current used by the LVD on.