ADLINK Technology ETX-BT, Руководство пользователя

Страница: 15 / 70

ETX-BT
15
X1 Signal Descriptions
Pin Signal Description Type PU/PD Comment
1 GND Ground PWR - -
2 GND Ground PWR - -
3 PCICLK3 PCI Clock Slot 3 O-3,3 - -
4 PCICLK4 PCI Clock Slot 4 O-3,3 - -
5 GND Ground PWR - -
6 GND Ground PWR - -
7 PCICLK1 PCI Clock Slot 1 O-3,3 - -
8 PCICLK2 PCI Clock Slot 2 O-3,3 - -
9 REQ3# PCI Bus Request 3 I-3,3 PU 8k2 3,3V -
10 GNT3# PCI Bus Grant 3 O-3,3 - -
11 GNT2# PCI Bus Grant 2 O-3,3 - -
12 3V Power +3,3V PWR - -
13 REQ2# PCI Bus Request 2 I-3,3 PU 8k2 3,3V -
14 GNT1# PCI Bus Grant 1 O-3,3 - -
15 REQ1# PCI Bus Request 1 I-3,3 PU 4K to 3V3
Before level
shifter, only measurable
when energized
16 3V Power +3,3V PWR
PU 8.2K to
3.3V
Only measurable when
switch is energized
17 GNT0# PCI Bus Grant 0 O-3,3 - -
18 RESERVED NC -
19 5VCC Power +5V PWR - -
20 5VCC Power +5V PWR - -
21 SERIRQ Serial Interrupt Request IO-3,3 PU 8k2 3,3V -
22 REQ0# PCI Bus Request 0 I-3,3 PU 8k2 3,3V -
23 AD0 PCI Address & Data Bus line IO-3,3 -
24 3V Power +3,3V PWR - -
25 AD1 PCI Address & Data Bus line IO-3,3 - -
26 AD2 PCI Address & Data Bus line IO-3,3 - -
27 AD4 PCI Address & Data Bus line IO-3,3 - -
28 AD3 PCI Address & Data Bus line IO-3,3 - -
29 AD6 PCI Address & Data Bus line IO-3,3 - -
30 AD5 PCI Address & Data Bus line IO-3,3 - -
31 CBE0#
PCI Bus Command and Byte
enables 0
IO-3,3 - -
32 AD7 PCI Address & Data Bus line IO-3,3 - -
33 AD8 PCI Address & Data Bus line IO-3,3 - -
34 AD9 PCI Address & Data Bus line IO-3,3 - -
35 GND Ground PWR - -
36 GND Ground PWR - -
37 AD10 PCI Address & Data Bus line IO-3,3 - -
38 AUXAL Auxiliary Line Input Left I
39 AD11 PCI Address & Data Bus line IO-3,3 - -
40 MIC Microphone Input I - -
41 AD12 PCI Address & Data Bus line IO-3,3 - -
42 AUXAR Auxiliary Line Input Right I
43 AD13 PCI Address & Data Bus line IO-3,3 - -
44 ASVCC
Analog Supply of Sound
Controller
O-5 - -
45 AD14 PCI Address & Data Bus line IO-3,3 - -
46 SNDL Audio Out Left O - -
47 AD15 PCI Address & Data Bus line IO-3,3 - -
48 ASGND
Analog Ground of Sound
Controller
P - -