Register Description - Silicon Laboratories EFR32xG21 Wireless Gecko Reference Manual

9.6.5 Register Description

9.6.5.1 LFRCO_IPVERSION - IP version
Offset
0x000
Reset
Access
Name
Bit Name
31:0 IPVERSION
The read only IPVERSION field gives the version for this module. There may be minor software changes required for
modules with different values of IPVERSION.
9.6.5.2 LFRCO_STATUS - Status Register
Offset
0x008
Reset
Access
Name
Bit Name
31 LOCK
This bit is set when LFRCO is locked.
Value
0
1
30:17 Reserved
16 ENS
This bit is set when LFRCO is enabling the analog core.
15:1 Reserved
0 RDY
This bit is set when qualification is done and LFRCO is ready.
silabs.com | Building a more connected world.
Bit Position
Reset Access Description
0x0 R IP version ID
Bit Position
Reset Access Description
0x0 R Lock Status
Mode Description
UNLOCKED Access to configuration registers not locked
LOCKED Access to configuration registers locked
To ensure compatibility with future devices, always write bits to 0. More information in
ventions
0x0 R Enabled Status
To ensure compatibility with future devices, always write bits to 0. More information in
ventions
0x0 R Ready Status
Reference Manual
Oscillators
1.2 Con-
1.2 Con-
Rev. 0.4 | 210