AS5163-HTSP AMSCO [austriamicrosystems AG], AS5163-HTSP Datasheet - Page 23

• Manufacturer Part Number: AS5163-HTSP
• Description: 12-Bit Automotive Angle Position Sensor
• Manufacturer: AMSCO [austriamicrosystems AG]

AS5163
Datasheet - A p p l i c a t i o n I n f o r m a t i o n
8.1.9 PASS2FUNC
Figure 23
Figure 23. Frame Organization of the PASS2FUNCTION Command
The command consists of one frame received by the AS5163 (slave communication mode). This command stops the communication receiving
mode, releases the reset of the DSP of the AS5163 device and starts to work in functional mode with the values of the SFR currently written.
The access is performed with CMD field set to 0x7.
8.1.10 READ
Figure 24
Figure 24. Frame Organization of the READ Command
The command is composed by a first frame sent to the AS5163. The device is in slave communication mode. The device remains for the time
T
AS5163.
The access is performed with CMD field set to 0xB.
When the AS5163 receives the first frame, it sends a frame with data value of the address specified in the field of the first frame.
Table 17
An even parity bit is used to guarantee a correct data transmission. The parity bit (P) is generated by the 16 data bits. The MSB of the CMD
dummy (P) is reserved for the parity information.
www.austriamicrosystems.com/AS5163
SWITCH
LSB
LSB
LSB
in IDLE mode before changing into the master communication mode. The AS5163 starts to send the second frame transmitted by the
shows the possible readable data information for the AS5163 device.
shows the format of the frame.
shows the format of the frame.
DO NOT CARE
ADDR2
DATA2
MSB
MSB
MSB
LSB
LSB
LSB
Revision 2.7
DO NOT CARE
DATA1
ADDR1
MSB
MSB
MSB
LSB
LSB
1
1
0
CMD DUMMY
1
1
0
CMD
CMD
1
0
0
MSB
MSB
0
1
P
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