Synchronize Frequency Carrier Register; Bit Reverse Registers; Word Reverse Register; Table 16-80 Synchronize Frequency Carrier Register Description - Motorola DragonBall MC9328MX1 Reference Manual

Bluetooth Accelerator (BTA)

16.5.13.2 Synchronize Frequency Carrier Register

The read-only Synchronize Frequency Carrier Register (SYNC_FC) returns the offset from the carrier
frequency. The resolution is 1/128 MHz per bit. The Synchronize Frequency Carrier Register bits are
explained in Table 16-80.
SYNC_FC
BIT 31 30 29
TYPE r r r
0 0 0
RESET
BIT 15 14 13
TYPE r r r
0 0 0
RESET
Table 16-80. Synchronize Frequency Carrier Register Description
Name
Reserved Reserved—These bits are reserved and should read 0.
Bits 31–8
SYNC_FC Carrier Frequency Offset—Indicates the offset from the carrier frequency with a resolution of 1/128
Bits 7–0 MHz per bit.

16.5.14 Bit Reverse Registers

Two addresses pertain to reversing functions.

16.5.14.1 Word Reverse Register

The Word Reverse Register is written with the 16-bit word to be bit reversed. When read, the register gives
the bit reversed word. The Word Reverse Register bits are explained in Table 16-81.
16-88
Synchronize Frequency Carrier Register
28 27 26 25
r r r r
0 0 0 0
12 11 10 9
r r r r
0 0 0 0
MC9328MX1 Reference Manual
24 23 22 21 20
r r r r r
0 0 0 0 0
0x0000
8 7 6 5 4
SYNC_FC
r r r r r
0 0 0 0 0
0x0000
Description
Addr
0x00216174
19 18 17 16
r r r r
0 0 0 0
3 2 1 0
r r r r
0 0 0 0
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