Skip to main content

Customer Login

This content is for Speedgoat customer only. Log in to see content.

Forgot your password?

Don't have a Speedgoat account? Create an account.

Documentation
CONTENTS

Speedgoat IO342 Digital I/O Interface

Speedgoat IO342 Digital I/O Interface — Front interface with two MMCX LVCMOS I/O lines and 18 LVCMOS (or 9 LVDS) I/O lines

Supported Modules

  • IO342-1450k, IO342-1080k

Requires HDL feature

>> hdlfeature('RearPluginQSE020','on')  

MMCX LVCMOS Interface

MMCX LVCMOS25 IO342 Channel [0:1]

The IO342 I/O module provides two MMCX LVCMOS25 I/O lines.

  • Data Type: boolean

  • Direction: input or output

QSE020 LVCMOS/LVDS Interface

QSE020 LVCMOS IO342 Channel [0:17]

The IO342 I/O module provides 18 LVCMOS25 I/O lines.

  • Data Type: boolean

  • Direction: input or output

QSE020 LVDS IO342 Channel [0:8]

The IO342 I/O module provides 9 LVDS_25 I/O lines.

  • Data Type: boolean

  • Direction: input or output

IO342 connectors: GPIO 0 and GPIO 1 are the two MMCX connectors, DIFF GPIO is the QSE020 connector.

Interface Pin Mapping

The pin mappings for the IO342 digital I/O interface are as follows:

QSE-020 pinData TypeTarget Platform InterfacesBit Range Address FPGA Pin
1booleanQSE020 LVCMOS IO342 Channel [0:17]0
QSE020 LVDS IO342 Channel [0:8]0 (+)
3GroundGroundGround
5booleanQSE020 LVCMOS IO342 Channel [0:17]1
QSE020 LVDS IO342 Channel [0:8]0 (-)
7GroundGroundGround
9booleanQSE020 LVCMOS IO342 Channel [0:17]2
QSE020 LVDS IO342 Channel [0:8]1 (+)
11GroundGroundGround
13booleanQSE020 LVCMOS IO342 Channel [0:17]3
QSE020 LVDS IO342 Channel [0:8]1 (-)
15GroundGroundGround
17booleanQSE020 LVCMOS IO342 Channel [0:17]4
QSE020 LVDS IO342 Channel [0:8]2 (+)
19GroundGroundGround
21booleanQSE020 LVCMOS IO342 Channel [0:17]5
QSE020 LVDS IO342 Channel [0:8]2 (-)
23GroundGroundGround
25booleanQSE020 LVCMOS IO342 Channel [0:17]6
QSE020 LVDS IO342 Channel [0:8]3 (+)
27GroundGroundGround
29booleanQSE020 LVCMOS IO342 Channel [0:17]7
QSE020 LVDS IO342 Channel [0:8]3 (-)
31GroundGroundGround
33GroundGroundGround
35booleanQSE020 LVCMOS IO342 Channel [0:17]8
QSE020 LVDS IO342 Channel [0:8]4 (+)
37GroundGroundGround
39booleanQSE020 LVCMOS IO342 Channel [0:17]9
QSE020 LVDS IO342 Channel [0:8]4 (-)
4booleanQSE020 LVCMOS IO342 Channel [0:17]10
QSE020 LVDS IO342 Channel [0:8]5 (+)
6GroundGroundGround
8booleanQSE020 LVCMOS IO342 Channel [0:17]11
QSE020 LVDS IO342 Channel [0:8]5 (-)
10GroundGroundGround
12booleanQSE020 LVCMOS IO342 Channel [0:17]12
QSE020 LVDS IO342 Channel [0:8]6 (+)
14GroundGroundGround
16booleanQSE020 LVCMOS IO342 Channel [0:17]13
QSE020 LVDS IO342 Channel [0:8]6 (-)
18GroundGroundGround
20booleanQSE020 LVCMOS IO342 Channel [0:17]14
QSE020 LVDS IO342 Channel [0:8]7 (+)
22GroundGroundGround
24booleanQSE020 LVCMOS IO342 Channel [0:17]15
QSE020 LVDS IO342 Channel [0:8]7 (-)
26GroundGroundGround
28booleanQSE020 LVCMOS IO342 Channel [0:17]16
QSE020 LVDS IO342 Channel [0:8]8 (+)
30GroundGroundGround
32booleanQSE020 LVCMOS IO342 Channel [0:17]17
QSE020 LVDS IO342 Channel [0:8]8 (-)
34GroundGroundGround
36GroundGroundGround
38--Reserved
40--Reserved

Terminal Board

This interface does not require a terminal board.