I3CxDSTAT0

I3CxDSTAT0

Device Status 0

Notes:
  1. 1.These are hard-coded read-only bits. This Target module does not support Activity Status, so the ACTMODE bits will always read 0b00.
  2. 2.This is a hard-coded read-only bit. This Target module does not support Protocol Error, so the PERR bit will always read ‘0’.
  3. 3.This byte is the lower byte read by the Controller during a GETSTATUS CCC.
0x0A9, 0x0DA 8     1index x

I3CxDSTAT0

Bit  7 6 5 4 3 2 1 0  
  ACTMODE[1:0] PERR   INTPEND[3:0]  
Access  R/W R/W R/W   R/W R/W R/W R/W  
Reset  0 0 0   0 0 0 0  

Bits 7:6 – ACTMODE[1:0]: Activity Mode (Always read as 0b00)(1)

Activity Mode (Always read as 0b00)(1)

The Target’s activity state for monitoring by the Controller.

Bit 5 – PERR: Protocol Error(2)

Protocol Error(2)

ValueDescription
1 The Target detected a protocol error since the last Status read (the bit self-clears after the Controller successfully reads the Target’s status)
0 The Target has not detected a protocol error since the last Status read (Always selected)

Bits 3:0 – INTPEND[3:0]: Pending Interrupt(3)

Pending Interrupt(3)

ValueDescription
other The interrupt number of the highest priority pending interrupt
0 There is no pending interrupt