Dbg_Dcistatus - Status; Dbg_Dciid - Identification - Silicon Laboratories EFR32xG21 Wireless Gecko Reference Manual

7.5.3 DBG_DCISTATUS - Status

Offset
0x1008
Reset
Access
Name
Bit Name
31:9 Reserved
8 RDATAVALID
Response from the challenge interface is valid. Cleared on a read of DCIRDATA.
7:1 Reserved
0 WPENDING
Write Request to the Challenge interface is pending. Additional writes to DCIWDATA are discarded when this bit is as-
serted.

7.5.4 DBG_DCIID - Identification

Offset
0x10FC
Reset
Access
Name
Bit Name
31:0 ID
Debug Challenge Interface ID
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Bit Position
Reset Access Description
To ensure compatibility with future devices, always write bits to 0. More information in
ventions
0x0 R Read Data Valid
To ensure compatibility with future devices, always write bits to 0. More information in
ventions
0x0 R Write Pending
Bit Position
Reset Access Description
0xDC11D R Identification
Reference Manual
DBG - Debug Interface
1.2 Con-
1.2 Con-
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