Ramp-AC RF DVK Hardware
Version 1.0
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www.lairdtech.com/ramp
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CONN-GUIDE-RAMP-AC-DVK-HW
I
NTRODUCTION
The Laird RF RAMP-AC Development Kit board is the standard interface for software development on all Laird
RAMP-AC products. This board is connected to a Windows PC via RS-232 connector and programmed via the
Laird Configuration Utility. This guide covers the hardware specifications of the development board,
H
ARDWARE
This section details the Development Kit boards for the AC series RAMP modules including the following:
AC4490-1000M
AC4490-200M
AC4490LR-1000M
AC4490LR-200M
AC4490-200A
AC4790-1000M
AC4790-200M
AC4790LR-1000M
AC4790LR-200M
AC4790-200A
AC4486-5A
AC4486-5M
AC5124 – EOL
AC3124 – EOL
AC4424 – EOL
AC4868 - EOL
AC Series DVK Board
The SDK board is provided so the developer can use a standard PC interface to operate the transceivers and
to aid in system integration. As shown in
Figure 1
, there are many features that enhance the functionality
and usability of this board. It uses +5V TTL, RS232, RS485, and USB data formats for interfacing with the
transceiver. The configuration and operation of the SDK board is continuously shown by the LEDs located on
the edge of the board. See
Table 1
and
Table 2
for definitions of the LEDs and switches.
Figure 1: SDK Board Assembly Drawing
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