![Tews Technologies TMPE633 Скачать руководство пользователя страница 20](http://html1.mh-extra.com/html/tews-technologies/tmpe633/tmpe633_user-manual_1093616020.webp)
TMPE633 User Manual Issue 1.0.3
Page 20 of 25
7.2.2 I/O Connector (X2)
Pin-Count
30
Connector Type
Molex Pico-Clasp, dual row straight header, with lock
Source & Order Info
501190-3017
Mating Part
501189-3010
The I/O connector will exceed the available PCI Express Mini Card components height. Check
carefully if you application provides enough spacing for a TMPE633.
Pin Assignment
Description
Pin
Pin
Description
TTL
(-10R)
Diff.
(-11R/-12R)
TTL
(-10R)
Diff.
(-11R/-12R)
GND
GND
1
2
GND
GND
I/O_0
I/O_0+
3
4
I/O_1
I/O_0-
I/O_2
I/O_1+
5
6
I/O_3
I/O_1-
I/O_4
I/O_2+
7
8
I/O_5
I/O_2-
I/O_6
I/O_3+
9
10
I/O_7
I/O_3-
I/O_8
I/O_4+
11
12
I/O_9
I/O_4-
I/O_10
I/O_5+
13
14
I/O_11
I/O_5-
I/O_12
I/O_6+
15
16
I/O_13
I/O_6-
I/O_14
I/O_7+
17
18
I/O_15
I/O_7-
I/O_16
I/O_8+
19
20
I/O_17
I/O_8-
I/O_18
I/O_9+
21
22
I/O_19
I/O_9-
I/O_20
I/O_10+
23
24
I/O_21
I/O_10-
I/O_22
I/O_11+
25
26
I/O_23
I/O_11-
I/O_24
I/O_12+
27
28
I/O_25
I/O_12-
GND
GND
29
30
GND
GND
Figure 7-3 : I/O Connector Pin Assignment
I/O_x signals correspond to the DIOx/OEx FPGA pins.
The DIOx/OEx FPGA pins for the I/O_x signals that are not shown in the table are not connected on this
build option (i.e. I/O_13 to I/O_25 are not connected for differential board variants like TMPE633-11R or
TMPE633-12R).