bcm-v4

[Specification

Core Flags

These are the "Core Specific" flags for this core as referred to by TM State Low and TM State High.

TM State Low

Offset

Function

Notes

0x20000000

G Mode Enable

Used to select between the A and B/G PHY on single-core dual-band devices (cf. multiband operation)

0x00C00000

PHY band width (0x400000: 20 MHz, 0x800000: 40 MHz, other values unknown)

NPHY Only

0x00200000

PLL Frequency Reference Select

Core Revision >= 5 Only

0x00100000

MAC PHY Clock Control Enable

0x00080000

PHY Reset

0x00040000

PHY Clock Enable

TM State High

Offset

Function

Notes

0x00080000

Dualband PHY Available

Might mean multiple cores available?

0x00040000

Fast Clock Available

Core Revision >= 5 Only

0x00020000

5 GHz PHY Available

Core Revision >= 5 Only

0x00010000

2.4 GHz PHY Available

Core Revision >= 5 Only


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