Datasheet

[AK09918]
016014242-E-00 2016/11
- 21 -
11.2. Register Map
Table 11.2. Register Map
Addr.
Register
name
D7
D6
D5
D4
D3
D2
D1
D0
Read-only register
00h
WIA1
0
1
0
0
1
0
0
0
01h
WIA2
0
0
0
0
1
1
0
0
02h
RSV1
RSV17
RSV16
RSV15
RSV14
RSV13
RSV12
RSV11
RSV10
03h
RSV2
RSV27
RSV26
RSV25
RSV24
RSV23
RSV22
RSV21
RSV20
10h
ST1
0
0
0
0
0
0
DOR
DRDY
11h
HXL
HX7
HX6
HX5
HX4
HX3
HX2
HX1
HX0
12h
HXH
HX15
HX14
HX13
HX12
HX11
HX10
HX9
HX8
13h
HYL
HY7
HY6
HY5
HY4
HY3
HY2
HY1
HY0
14h
HYH
HY15
HY14
HY13
HY12
HY11
HY10
HY9
HY8
15h
HZL
HZ7
HZ6
HZ5
HZ4
HZ3
HZ2
HZ1
HZ0
16h
HZH
HZ15
HZ14
HZ13
HZ12
HZ11
HZ10
HZ9
HZ8
17h
TMPS
0
0
0
0
0
0
0
0
18h
ST2
0
RSV31
RSV30
RSV29
HOFL
RSV28
0
0
Read/Write register
30h
CNTL1
0
0
0
0
0
0
0
0
31h
CNTL2
0
0
0
MODE4
MODE3
MODE2
MODE1
MODE0
32h
CNTL3
0
0
0
0
0
0
0
SRST
33h
TS1
-
-
-
-
-
-
-
-
34h
TS2
-
-
-
-
-
-
-
-
When VDD is turned ON, POR function works and all registers of AK09918 are initialized.
TS1 and TS2 are test registers for shipment test. Do not access these registers.