Hi Steve,
This is the configuration:
Code:
NOLIST
ifdef PM_USED
LIST
"Error: PM does not support this device. Use MPASM."
NOLIST
else
LIST
LIST p = 18F4550, r = dec, w = -311, f = inhx32
INCLUDE "P18F4550.INC" ; MPASM Header
;CONFIG PLLDIV = 1
CONFIG FOSC = INTOSCIO_EC
CONFIG WDT = OFF
CONFIG PBADEN = OFF
CONFIG LVP = off
CONFIG WRTB = ON
CONFIG CPB = off
CONFIG MCLRE = On
NOLIST
endif
LIST
EEPROM_START EQU 0F00000h
BLOCK_SIZE EQU 32
As for Vdd, It slowly goes down as the Super Cap bleeds down (The program needs to perform a couple of other things when the power goes out and the Super Cap is still holding voltage) I don't have this part written yet. When the power comes back on, Vdd comes back while charging the Super Cap up.
Thanks, Don
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