AMS AS5147P, Operation Manual, Page: 8 / 13

AS5147P Adapter Board
ams Eval Kit Manual, Confidential Page 8
[v1-0] 2015-Jan-14 Document Feedback
4.2 One device SPI mode, bidirectional
– 4 wire
If it’s needed to read other registers than the Angle Register (0x3FFF) or to write to registers of the
AS5147P the MOSI connection is required.
Figure 6: One device SPI mode, bidirectional
– 4 wire
MOSI
AS5147P
MISO GND CLK CSn NC 3V3 5V
W/PWM V U NC TEST I/PWM A B
5V/3V3
Regulated
Power Supply
3-3.6V
GND
M
IS
O
M
O
SI
SC
K
SS
/
G
N
D
V
D
D
MCU