SI53019-A02A Datasheet, PDF (24/37 Pages) Silicon Laboratories – 19-OUTPUT PCIE GEN3 AND QPI BUFFER

Si53019-A02A
Bit Pin #
0 42/41
1 47/46
2 50/49
3 53/52
4 56/55
5 60/59
6 62/61
7 65/64
Table 24. Byte 2: Output Enable Control Register
Description
Output Enable DIF 8
Output Enable DIF 9
Output Enable DIF 10
Output Enable DIF 11
Output Enable DIF 12
Output Enable DIF 13
Output Enable DIF 14
Output Enable DIF 15
Control Function
Output control,
overrides OE# pin
Output control,
overrides OE# pin
Output control,
overrides OE# pin
Output control,
overrides OE# pin
Output control,
overrides OE# pin
Output control,
overrides OE# pin
Output control,
overrides OE# pin
Output control,
overrides OE# pin
If Bit = 0
Hi-Z
If Bit = 1
Enabled
Type
RW
Default
1
RW
1
RW
1
RW
1
RW
1
RW
1
RW
1
RW
1
Bit Pin #
0
34
1
37
2
40
3
43
4
48
5
51
6
54
7
57
Table 25. Byte 3: Output Enable Pin Status Readback Register
Description
OE_RB5
OE_RB6
OE_RB7
OE_RB8
OE_RB9
OE_RB10
OE_RB11
OE_RB12
Control Function If Bit = 0
Real time readback OE# pin Low
of OE5
Real time readback
of OE6
Real time readback
of OE7
Real time readback
of OE8
Real time readback
of OE9
Real time readback
of OE10
Real time readback
of OE11
Real time readback
of OE12
If Bit = 1
OE# pin
High
Type
R
R
R
R
R
R
R
R
Default
Real
Time
Real
Time
Real
Time
Real
Time
Real
Time
Real
Time
Real
Time
Real
Time
24
Rev. 1.1