IC-MB3 Datasheet, PDF (14/26 Pages) IC-Haus GmbH – BiSS INTERFACE MASTER, 1-Chan./3-Slaves

iC-MB3
BiSS INTERFACE MASTER, 1-Chan./3-Slaves
BiSS(SSI) Interface Configurations
Rev D1, Page 14/26
Device Registers
Address¹⁾ Description
00 ... 63 Sensor Data - 64 bits per Slave
Slave 1
Slave 2
Slave 3
Addresses 07...00; Addresses 15...08; Addresses 23...16;
lowest byte in Adr. 00 lowest byte in Adr. 08 lowest byte in Adr. 16
64 ... 127 reserved
128 ... 191 159 ... 128: Register Data (32 bytes)
191 ... 160: reserved for additional register data
192 ... 223 Slave Configuration Data - 32 bits per Slave
Slave 1
Slave 2
Slave 3
Addresses 195...192 Addresses 199...196 Addresses 203...200
224 ... 229
230 ... 239
240 ... 255
Configuration of Register Communication
Configuration of Master
Status information and command register
Adr. 63...24
reserved for
slaves 4...8
Adr. 223...204
reserved for
slaves 4...8
Dir.²⁾
in/out
bidir
in
in
in
in/out
1) _{All addresses are decimals unless otherwise stated.}
2) _{Direction in: Can only be written to by the µC}
out: Can be read out only by the µC
in/out: Sections can be written to by the µC in part and only be read out in part
bidir: Can be written to and read out by the µC
Reserved address range for other master devices.