DS_1217F_002
73S1217F Data Sheet
Interrupt Enable 1 Register (IEN1): 0xB8 Å 0x00
Table 20: The IEN1 Register
MSB
LSB
–
–
SWDT
EX6
EX5
EX4
EX3
EX2
Bit
Symbol
Function
IEN1.7
IEN1.6
IEN1.5
IEN1.4
IEN1.3
IEN1.2
IEN1.1
IEN1.0
–
SWDT Not used for interrupt control.
EX6
EX5
EX4
EX3
EX2
–
EX6 = 0 – disable external interrupt 6.
EX5 = 0 – disable external interrupt 5.
EX4 = 0 – disable external interrupt 4.
EX3 = 0 – disable external interrupt 3.
EX2 = 0 – disable external interrupt 2.
Interrupt Enable 2 Register (IEN2): 0x9A Å 0x00
Table 21: The IEN2 Register
MSB
LSB
ES1
–
–
–
–
–
–
–
Bit
Symbol
Function
IEN2.0
ES1
ES1 = 0 – disable serial channel interrupt.
Rev. 1.2
37