AK8963_13 データシートの表示（PDF） - Asahi Kasei Microdevices

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AK8963_13

3-axis Electronic Compass

Asahi Kasei Microdevices 

(N-1)th Nth

PD Measurement

(N+1)th

PD

Measurement

[AK8963]

PD

Measurement Data Register

(N-1)th

Nth

(N+1)

DRDY

Data read

ST1 Data(N)

ST2

ST1 Data(N+1) ST2

Figure 6.5 Normal read sequesnce

6.4.3.3. Data Read Start During Measurement

When sensor is measuring (Measurement period), measurement data registers (HXL ~ HZH) keep the

previous data. Therefore, it is possible to read out data even in measurement period. If data is started to be read

during measurement period, previous data is read.

(N-1)th Nth

(N+1)th

PD Measurement

PD

Measurement

PD

Measurement Data Register

(N-1)th

Nth

DRDY

Data read

ST1 Data(N)

ST2

ST1 Data(N)

ST2

Figure 6.6 Data read start during measuremnet

MS1356-E-02

- 16 -

2013/10

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