SL28PCIe30

DOC#: SP-AP-0775 (Rev. 0.2)

Page 6 of 16

Byte 6: Control Register 6

Bit

@Pup

Name

Description

7

0

SRC[4:5]_AMP

SRC[4:5] amplitude adjustment

00= 700mV, 01=800mV, 10=900mV, 11= 1000mV

6

1

SRC[4:5]_AMP

5

0

SRC[1:3]_AMP

SRC[1:3] amplitude adjustment

00= 700mV, 01=800mV, 10=900mV, 11= 1000mV

4

1

SRC[1:3]_AMP

3

0

RESERVED

RESERVED

2

1

RESERVED

RESERVED

1

0

SRC0_AMP

SRC0 amplitude adjustment

00= 700mV, 01=800mV, 10=900mV, 11= 1000mV

0

1

SRC0_AMP

Byte 7: Vendor ID

Bit

@Pup

Name

Description

7

0

Rev Code Bit 3

Revision Code Bit 3

6

0

Rev Code Bit 2

Revision Code Bit 2

5

0

Rev Code Bit 1

Revision Code Bit 1

4

1

Rev Code Bit 0

Revision Code Bit 0

3

1

Vendor ID bit 3

Vendor ID Bit 3

2

0

Vendor ID bit 2

Vendor ID Bit 2

1

0

Vendor ID bit 1

Vendor ID Bit 1

0

0

Vendor ID bit 0

Vendor ID Bit 0

Byte 8: Control Register 8

Bit

@Pup

Name

Description

7

0

BC7

Byte count register for block read operation.

The default value for Byte count is 15

In order to read beyond Byte 15, the user should change the byte count

limit.to or beyond the byte that is desired to be read.

60

BC6

50

BC5

40

BC4

31

BC3

21

BC2

11

BC1

01

BC0

Byte 9: Control Register 9

Bit

@Pup

Name

Description

7

0

RESERVED

RESERVED

6

1

SRC3_OE

Output enable for SRC3

0 = Output Disabled, 1 = Output Enabled

5

1

SRC2_OE

Output enable for SRC2

0 = Output Disabled, 1 = Output Enabled

4

0

RESERVED

RESERVED

3

0

RESERVED

RESERVED

2

0

RESERVED

RESERVED

1

0

RESERVED

RESERVED

0

1

RESERVED

RESERVED