Advertisement
Section 7 Data Transfer Controller (DTC)
Bit
Bit Name
6 to 0
DTVEC6 to
DTVEC0
7.2.9
Keyboard Comparator Control Register (KBCOMP)
KBCOMP enables or disables the comparator scan function of event counter.
Bit
Bit Name
7
EVENTE
6, 5
4 to 0
Rev. 1.00 Mar. 12, 2008 Page 166 of 1178
REJ09B0403-0100
Initial
Value
R/W
Description
All 0
R/W
DTC Software Activation Vectors 6 to 0
These bits specify a vector number for DTC software
activation.
The vector address is expressed as H'0400 + (vector
number × 2). For example, when DTVEC6 to DTVEC0 =
H'10, the vector address is H'0420. When the SWDTE bit
is 0, these bits can be written to.
Initial
Value
R/W
Description
0
R/W
Event Count Enable
0: Disables event count function
1: Enables event count function
All 0
R
Reserved
These bits are always read as 0 and cannot be modified.
All 0
R/W
Reserved
The initial value should not be changed.
Advertisement
