iC-MQ PROGRAMMABLE 9-BIT
Sin/Cos INTERPOLATION IC WITH RS422 DRIVER
Rev D4, Page 13/39
Register Map
Adr
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Line Counter
0x1F
LINECNT(7:0)
LINECNT(13:8)
0x20
0
0
0
0
Reserved
0x21
0
0
1
0
0
0
0x22
0x00 (recommended programming)
0x00 (recommended programming)
free for OEM data
0x23
0x24
0x25
free for OEM data
0x26
free for OEM data
0x27
free for OEM data
0x28
free for OEM data
0x29
free for OEM data
0x2A
0x2B
0x2C
0x2D
0x2E
free for OEM data
free for OEM data
free for OEM data
free for OEM data
free for OEM data
Check Sum
0x2F
CHKSUM(7:0) of EEPROM data
[CHPREL(7:0), refer to Table 7]
Error Register
0x30
0x31
0x32
ERR1(7:0)
ERR2(5:0)
ERR1(9:8)
ERR3(3:0)
ERR2(9:6)
0x33
—
—
ERR3(9:4)
Notes
The device RAM initially contains random data following power-on.
Table 4: Register layout (EEPROM)
ICHAUS [ IC-HAUS GMBH ]
