AS5013 datasheet(26/32 Pages) AMSCO

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AS5013

Datasheet - I²C Registers

Hall Bias Currents

AGC

2Ah

00b

20h

<7:6>

<5:0>

Not implemented (read 00b)

6 bit AGC value (if an AGC algorithm implemented in

the µC)

Control Register for the Algorithm

M_ctrl

R/W

2Bh

00h

<7:0>

Control register for the middle Hall element C5. If the

the XY calculation

J_ctrl

R/W

2Ch

06h

<7:0>

Control register for the sector dependent attenuation

of the outer Hall elements

T_ctrl

R/W

2Dh

09h

<7:0> Scale input to fit to the 8 Bit result register

Control_register_2

Test

R/W

2Eh

<7>

Test only, must be ‘1’

Test

R/W

2Eh

<6>

Test only, must be ‘0’

Test

R/W

2Eh

<5>

Test only, must be ‘0’

ext_clk_en

R/W

2Eh

<4>

Test only, must be ‘0’

use_static_offset

R/W

2Eh

<3>

Test only, must be ‘0’

EN_offset_comp

R/W

2Eh

<2>

Test only, must be ‘1’

inv_spinning

R/W

2Eh

<1>

Invert the channel voltage. Set to invert the magnet

polarity

pptrim_en

R/W

2Eh

<0>

Factory only, must be ‘0’

Table 6. Registers

Number

of bits Access Address

Format

Reset

Value

Bit

Description

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