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1EDI2001AS_15 Datasheet, PDF (76/135 Pages) Infineon Technologies AG – Single Channel Isolated Driver for Inverter Systems AD Step
4.1
Primary Register Description
EiceDRIVER™ SIL
1EDI2001AS
Register Description
Primary ID Register
This register contains the identification number of the primary chip version.
PID
Primary ID Register
Offset
00H
Wakeup Value
n.a.
Reset Value
xxxxH
15
7
PVERS
r
PVERS
r
4
3
2
0
r
8
1
0
LMI
P
rh
rh
Field
PVERS
Bits
Type Description
15:4
r
Primary Chip Identification
This bit field defines the version of the primary chip. This
bit field is hard-wired:
4A3H: AD Step.
0
3:2
r
Reserved
Read as 0B.
LMI
1
rh
Last Message Invalid Notification
This bit indicates if the last received SPI Message was
correctly processed by the device.
0B: Previous Message was processed correctly.
1B: Previous Message was discarded.
P
0
rh
Parity Bit
Odd Parity Bit.
Datasheet
76
Hardware Description
Rev. 3.1, 2015-07-30