IC-MH_17 Datasheet, PDF (9/26 Pages) IC-Haus GmbH – 12-BIT ANGULAR HALL ENCODER

iC-MH
12-BIT ANGULAR HALL ENCODER
Rev C2, Page 9/26
OVERVIEW
Addr
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
BiSS Identifier (0x78 to 0x7F, 0x78 to 0x7B read-only)
0x78
Device ID - 0x4D (’M’)
0x79
Device ID - 0x48 (’H’)
0x7A
Revision - 0x59 (’Y’)
0x7B
Revision - 0x00 (”)
0x7C
-
CFGTOS
0x7D z
Manufacturer Revision - 0x00
0x7E z
BiSS Device Manufacturer ID - 0x00
0x7F z
BiSS Device Manufacturer ID - 0x00
z: Register value programmable by zapping
*: Register value pre-programmed by iC-Haus
p: Register value write protected; can only be changed while V(VZAP)> Vt()hi
Table 5: Register layout
Hall Signal Processing . . . . . . . . . . . . . . . . . . . . Page 11
GAING:
GAINF:
GCC:
ENAC:
VOSS:
VOSC:
PRM:
CIBM:
DPU
HCLH
Hall signal amplification range
Hall signal amplification (1–20, log.
scale)
Amplification calibration cosine
Activation of amplitude control
Offset calibration sine
Offset calibration cosine
Energy saving mode
Calibration of bias current
Deactivation of NERR pull-up
Activation of high Hall clock pulse
RS422 Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Page 19
CFGDR:
TRIHL:
CFGO:
CFGPROT:
ENSSI:
Driver property
Tristate high-side/low-side driver
Configuration of output mode
Write/read protection memory
Activation of SSI protocol
Sine/Digital Converter . . . . . . . . . . . . . . . . . . . . Page 17
CFGRES:
CFGZPOS:
CFGAB:
CFGPOLE:
CFGSU:
CFGMTD:
CFGDIR:
CFGHYS:
CFGCOM:
Resolution of sine digital converter
Zero point for position
Configuration of incremental output
No. of poles for commutation signals
Behavior during startup
Frequency at AB
Rotating direction reversal
Hysteresis sine/digital converter
Zero point for commutation
Test
TEST:
PROGZAP:
Test mode
Activation of programming routine