Sleep & nap

[Acetronics2]

Hi,

From " The Manual" $ 5.46

The 16-bit
core devices, including the 17Cxxx and 18Xxxxx parts use a postscaler
set at programming time to configure the Watchdog timeout period.

The compiler will disregard the Period set in the NAP instruction for the 16-
bit core devices.

Alain

[keymuu]

Hi,

From " The Manual" $ 5.46

Alain

TRUE!

But SLEEP should work, shouldn't it?
The problem is somewhere else, but where?

[Acetronics2]

Hi,

You want a ~1 sec PAUSE ...

use PAUSE 1000 !!!

a PAUSE can be "interrupted" so, there are no problem to use it ...

Alain

[Bruce]

If you're using the Microchip USB loader, it may have WDT disabled in config.

Try inserting WDTCON.0=1 before any NAP or SLEEP commands to enable WDT.

[keymuu]

If you're using the Microchip USB loader, it may have WDT disabled in config.

Try inserting WDTCON.0=1 before any NAP or SLEEP commands to enable WDT.

One would have think that would work, but it did not
What might be wrong?

WDTCON.0=1
sleep 1
lcdout $FE, $C0, "ok"

Can't still se the "ok"

[Acetronics2]

Can't still see the "ok"

Could the problem come from the LCD setup ???

pause 1
lcdout $FE, 1
pause 1

Generally, we allow 500 ms min for the LCD Power on ...

Alain

[Bruce]

How long are you waiting? If the WDT poscaler in config is set to 32,768 it's going to take around 131 seconds before it wakes-up.