AK8963N Datasheet, PDF (27/38 Pages) Asahi Kasei Microsystems – 3-axis Electronic Compass

[AK8963]
8.2. Register Map
Addr
Register
Name
D7
Read-only Register
00H WIA
0
01H INFO INFO7
02H ST1
-
03H HXL
HX7
04H HXH HX15
05H HYL
HY7
06H HYH HY15
07H HZL
HZ7
08H HZH
HZ15
09H ST2
0
Write/read Register
0AH CNTL1
0
0BH CNTL2
0
0CH ASTC
-
0DH TS1
-
0EH TS2
-
0FH I2CDIS I2CDIS7
Read-only Register
10H ASAX COEFX7
11H ASAY COEFY7
12H ASAZ COEFZ7
13H RSV
-
Table 8.2 Register Map
D6
D5
D4
1
INFO6
0
HX6
HX14
HY6
HY14
HZ6
HZ14
0
0
INFO5
0
HX5
HX13
HY5
HY13
HZ5
HZ13
0
0
INFO4
-
HX4
HX12
HY4
HY12
HZ4
HZ12
BITM
0
0
SELF
-
-
I2CDIS6
0
0
-
-
-
I2CDIS5
BIT
0
-
-
-
I2CDIS4
COEFX6
COEFY6
COEFZ6
-
COEFX5
COEFY5
COEFZ5
-
COEFX4
COEFY4
COEFZ4
-
D3
1
INFO3
0
HX3
HX11
HY3
HY11
HZ3
HZ11
HOFL
MODE3
0
-
-
-
I2CDIS3
COEFX3
COEFY3
COEFZ3
-
D2
D1
D0
0
INFO2
0
HX2
HX10
HY2
HY10
HZ2
HZ10
0
0
INFO1
DOR
HX1
HX9
HY1
HY9
HZ1
HZ9
0
0
INFO0
DRDY
HX0
HX8
HY0
HY8
HZ0
HZ8
0
MODE2
0
-
-
-
I2CDIS2
MODE1 MODE0
0
SRST
-
-
-
-
-
-
I2CDIS1 I2CDIS0
COEFX2 COEFX1 COEFX0
COEFY2 COEFY1 COEFY0
COEFZ2 COEFZ1 COEFZ0
-
-
-
When VDD is turned ON, POR function works and all registers of AK8963 are initialized regardless of VID
status. To write data to or to read data from register, VID must be ON.
TS1 and TS2 are test registers for shipment test. Do not use these registers.
RSV is reserved register. Do not use this register.
MS1356-E-02
- 27 -
2013/10