Gpcrc_En - Crc Enable - Silicon Laboratories EFR32xG21 Wireless Gecko Reference Manual

14.5.2 GPCRC_EN - CRC Enable

Offset
0x004
Reset
Access
Name
Bit Name
31:1 Reserved
0 EN
The ENABLE bit enables the module. Software should write to CONFIG type registers before setting the ENABLE bit.
Software should write to SYNC type registers only after setting the ENABLE bit.
Value
0
1
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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 RW CRC Enable
Mode Description
DISABLE Disable CRC function. Reordering functions are still available.
Only BITREVERSE and BYTEREVERSE bits are configurable
in this mode.
ENABLE Writes to INPUTDATA registers will result in CRC operations.
GPCRC - General Purpose Cyclic Redundancy Check
Reference Manual
1.2 Con-
Rev. 0.4 | 355