Freescale Semiconductor MPC5200B User Manual page 526

15.2.6 Rx Buffer Register (0x0C)
Data are read from the Rx FIFO by reading from this read-only register. The Rx FIFO size is 512 bytes. To read data from the RX FIFO you
can also use the RFDATA register, see
Table 15-17. Rx Buffer Register (0x0C) for UART/SIR/MIR/FIR/Codec8/16/32
msb 0 1
R
W
RESET: 0 0
16 17
R
W
RESET: 0 0
msb 0 1
R
W
RESET: 0 0
16 17
R RB[16:19]
W
RESET: 0 0
msb 0 1
R
W
RESET: 0 0
16 17
R
W
RESET: 0 0
Freescale Semiconductor
PSC Registers—MBAR + 0x2000, 0x2200, 0x2400, 0x2600, 0x2800, 0x2C00
RB
—
Section 15.2.30, Rx FIFO Data (0x60)—RFDATA.
2 3 4 5 6
0 0 0 0 0
18 19 20 21 22
0 0 0 0 0
Table 15-18. Rx Buffer Register (0x0C) for AC97
2 3 4 5 6
0 0 0 0 0
18 19 20 21 22
SOF
0 0 0 0 0
Table 15-19. Rx Buffer Register (0x0C) for Codec24
2 3 4 5 6
0 0 0 0 0
18 19 20 21 22
RB[16:23]
0 0 0 0 0
MPC5200B Users Guide, Rev. 1
7 8 9 10
RB[0:15]
Used by Tx Buffer
0 0 0 0
23 24 25 26
RB[16:31]
Used by Tx Buffer
0 0 0 0
7 8 9 10
RB[0:15]
Used by Tx Buffer
0 0 0 0
23 24 25 26
Reserved
Used by Tx Buffer
0 0 0 0
7 8 9 10
RB[0:15]
Used by Tx Buffer
0 0 0 0
23 24 25 26
Used by Tx Buffer
0 0 0 0
11 12 13 14 15
0 0 0 0
27 28 29 30 31 lsb
0 0 0 0
11 12 13 14 15
0 0 0 0
27 28 29 30 31 lsb
0 0 0 0
11 12 13 14 15
0 0 0 0
27 28 29 30 31 lsb
Reserved
0 0 0 0
0
0
0
0
0
0
15-15