AS5600-ASOT datasheet(22/44 Pages) OSRAM

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ams Datasheet

Page 21

[v1-06] 2018-Jun-20

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AS5600 − Register Description

Burn_Angle Command (ZPOS, MPOS)

The host microcontroller can perform a permanent

programming of ZPOS and MPOS with a BURN_ANGLE

command. To perform a BURN_ANGLE command, write the

value 0x80 into register 0xFF. The BURN_ANGLE command can

be executed up to 3 times. ZMCO shows how many times ZPOS

and MPOS have been permanently written.

This command may only be executed if the presence of the

magnet is detected (MD = 1).

Burn_Setting Command (MANG, CONFIG)

The host microcontroller can perform a permanent writing of

MANG and CONFIG with a BURN_SETTING command. To

perform a BURN_SETTING command, write the value 0x40 into

MANG can be written only if ZPOS and MPOS have never been

permanently written (ZMCO = 00). The BURN_ SETTING

command can be performed only one time.

Angle Programming

For applications which do not use the full 0 to 360 degree

angular range, the output resolution can be enhanced by

programming the range which is actually used. In this case, the

full resolution of the output is automatically scaled to the

programmed angular range. The angular range must be greater

than 18 degrees.

The range is specified by programming a start position (ZPOS)

and either a stop position (MPOS) or the size of the angular

range (MANG).

The BURN_ANGLE command can be executed up to 3 times.

AS5600-ASOT 数据表(PDF) 22 Page - OSRAM GmbH