IC-MD Datasheet, PDF (8/23 Pages) IC-Haus GmbH – ENCODER RECEIVER/COUNTER WITH SPI AND BiSS

iC-MD RS-422 QUADRATURE
preliminary
ENCODER RECEIVER/COUNTER WITH SPI AND BiSS
REGISTER MAP
Rev A1, Page 8/23
PROGRAMMING
Adr
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Configuration
0x00
INVZ(1:0)
EXCH(2:0)
CNTCFG(2:0)
0x01
TTL
CBZ(1:0)
CFGZ(1:0)
TPCFG(1:0)
PRIOR
0x02
MASK(7:0)
0x03
LVDS
NMASK(1:0)
MASK(9:8)
0x04
CH2SEL
ENCH2
CH1SEL
ENCH1
CH0SEL
NENCH0
0x05
0x06
IDDQ
0x07
TE
SE
CLK2ACT1 SSIGRAY
IVA
Measurement Data (SPI read only)
0x08
AB/SPICH(47:0) + NWARN + NERR
0x09
0x0A
UPD(23:0) + NUPDVAL + NABERR
0x0B
0x0C
TP1(23:0) + NTPVAL + NABERR
0x0D
0x0E
TP2(23:0) + NTPVAL + NABERR
Measurement Data (SPI and BiSS read only)
0x10
REF(23:16)
0x11
REF(15:8)
0x12
REF(7:0)
SPI write only data. (read via AB)
0x20
SPICH(47:40)
0x21
SPICH(39:32)
0x22
SPICH(31:24)
0x23
SPICH(23:16)
0x24
SPICH(15:8)
0x25
SPICH(7:0)
Instruction Byte (write only)
0x30
ACT1
ACT0
TP
ZCEN
ABRES2
ABRES1
ABRES0
BiSS Profile ROM
0x42
BiSS Profile ROM - 0x33
0x43
BiSS Profile ROM - 0x18
Status
0x48
ABERR0
OVF0
ZERO0
PDWN
RVAL
UPDVAL
OVFREF
TPVAL
0x49
ABERR1
OVF1
ZERO1
PDWN
EXTERR
EXTWARN COMCOL
TPS
0x4A
ABERR2
OVF2
ZERO2
PDWN
EXTERR
EXTWARN COMCOL
ENSSI
BiSS Device and Manufacturer ID
0x78
Device ID - 0x4D (’M’)
0x79
Device ID - 0x44 (’D’)
0x7A
Revision - 0x59 (’Y’)
0x7B
Revision - 0x00 (’0’)
0x7C
Revision - 0x00 (”)