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AS5050

Datasheet - Detailed Descri p ti on

ERROR FLAG which is contained in every READ frame. The READ data are 0x0000, which indicates a successful clear command.

Figure 7. CLEAR ERROR FLAG Command

The package necessary to perform a CLEAR ERROR FLAG is built up as follows.

Possible conditions which force the ERROR FLAG to be set:



Wrong parity



Wrong command



Wrong number of clocks (no full transmission cycle or too many clocks)

Note: If the error flag is set to high because of a communication problem the flag remains set until it will be cleared by an external command.

Table 10. CLEAR ERROR FLAG Command

Bit

MSB

14

13

12

11

10

9

8

7

6

5

4

3

2

1

LSB

111

00111

00000

00

PAR

CLEAR ERROR FLAG command

PAR

CLEAR ERROR

FLAG

Next command

MOSI

MSB

LSB

MSB

LSB

Response-1

0x 0000

MISO

MSB

LSB

MSB

LSB

Transmission N

Transmission N +1