Owner's manual

APLUS INTEGRATED CIRCUITS INC. APC5860
www.aplusinc.com.tw TEL : [phone]
5
MEMORY MAPPING ( EXTTERNAL ROM )
3) Others :
z 3FE0 System Flag. Read only. :
3FE0
0 1
BIT - 0 NO USE NO USE
BIT - 1 NO USE NO USE
BIT - 2 ADC NO ERROR. ADC ERROR.
TIMER_A INT FLAG
BIT - 3
TIMER IRQ TIMER_A INT FLAG
1 1 ……….. TIMER_A INT
1 0 ………. FIX_TIMER INT
1 X ………. NO TIMER INT