SDK-AC4486-5A Laird Technologies, SDK-AC4486-5A Datasheet - Page 6

• Manufacturer Part Number: SDK-AC4486-5A
• Description: KIT DESIGN FOR AC4486-5A
• Manufacturer: Laird Technologies
• Series: AeroCommr
• Type: Transceiverr

Specifications of SDK-AC4486-5A

• Frequency: 868MHz
• Mcu Supported Families: AC4486
• Kit Features: Testing And Tuning Antennas, Hardware And Software Integration
• Output Power: 5 mW
• Antenna: MMCX Receptacle
• Silicon Manufacturer: Laird Technologies
• Kit Application Type: Communication & Networking
• Application Sub Type: RF Module
• Kit Contents: 2x RF Module, 2x Adapter Board, CD, 2x AC Power Adapters, 2x DB9
• Rohs Compliant: Yes
• For Use With/related Products: AC4486-5A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Developer Kit User’s Manual
2. Hardware
2.1 SDK B
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 2 below, 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 – Status LEDs and Table 3 – Switch and
Jumper Settings for definitions of the LEDs and switches.
10/2/05
WR ENABLE
RESET
TxD
IN RANGE
Status 1
Status 2
+VCC
LOW POWER
RESET
RxD
Forced 9600
Program
Mode
S6
DA OUT
Normal
OARD
Mode
Gen Out 0
Gen Out 1
AC4490 ONLY
Push & hold buttons to
pull lines to a LOW state
Gen In 0
Figure 1 - SDK Board Assembly Drawing
USB Type-B
Gen In 1
J8
Do Not Select
Power source
more than 1
CAUTION:
Do Not Select more than 1 Mode
or line contention will results
FORCED CONFIGURATION
Select 1 Mode ONLY
RS485 or TTL RADIO
RADIO VOLTAGE
COMM SELECT
POWER SOURCE
Forced 9600 Recovery
Normal Operation
+5V Radio
+3.3V Radio
Power Conn
Batteries
USB Power
TTL Radio
RS485 Radio
RS232 Enable
RS2485 Enable
Loopback Mode
Header Enable
USB Enable
RS-232
J2
AC4490
AC4424
J6
RS-422/485
J1
AC5124
Power
Connector
6
J4
+6V to +10V DC
Input range is
Unregulated
40
30
20
10
2
J3
39
29
19
9
1