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Rainbow Electronics AT76C551 User Manual

Page 51

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51

AT76C551

1612D–08/01

CSR2

5000374h

x1110000

Endpoint2 Control and Status Register

CSR3

5000370h

x1110000

Endpoint3 Control and Status Register

CSR4

500036Ch

x1110000

Endpoint4 Control and Status Register

CSR5

5000368h

x1110000

Endpoint5 Control and Status Register

CSR6

5000364h

x1110000

Endpoint6 Control and Status Register

FDR0

500033Ch

00000000

FIFO 0 Data Register

FDR1

5000338h

00000000

FIFO 1 Data Register

FDR2

5000334h

00000000

FIFO 2 Data Register

FDR3

5000330h

00000000

FIFO 3 Data Register

FDR4

500032Ch

00000000

FIFO 4 Data Register

FDR5

5000328h

00000000

FIFO 5 Data Register

FDR6

5000324h

00000000

FIFO 6 Data Register

FBYTE_CNT0_L

50002FCh

00000000

Byte Count FIFO 0 Register [7:0]

FBYTE_CNT1_L

50002F8h

00000000

Byte Count FIFO 1 Register [7:0]

FBYTE_CNT2_L

50002F4h

00000000

Byte Count FIFO 2 Register [7:0]

FBYTE_CNT3_L

50002F0h

00000000

Byte Count FIFO 3 Register [7:0]

FBYTE_CNT4_L

50002ECh

00000000

Byte Count FIFO 4 Register [7:0]

FBYTE_CNT5_L

50002E8h

00000000

Byte Count FIFO 5 Register [7:0]

FBYTE_CNT6_L

50002E4h

00000000

Byte Count FIFO 6 Register [7:0]

FBYTE_CNT0_H

50002BCh

00000000

Byte Count FIFO 0 Register [10:8]

FBYTE_CNT1_H

50002B8h

00000000

Byte Count FIFO 1 Register [10:8]

FBYTE_CNT2_H

50002B4h

00000000

Byte Count FIFO 2 Register [10:8]

FBYTE_CNT3_H

50002B0h

00000000

Byte Count FIFO 3 Register [10:8]

FBYTE_CNT4_H

50002ACh

00000000

Byte Count FIFO 4 Register [10:8]

FBYTE_CNT5_H

50002A8h

00000000

Byte Count FIFO 5 Register [10:8]

FBYTE_CNT6_H

50002A4h

00000000

Byte Count FIFO 6 Register [10:8]

Table 4. Summary of the USB Cell Specific Registers (Continued)

Register Address

Default

Function