SDK-AC4790-1000M Laird Technologies, SDK-AC4790-1000M Datasheet - Page 18
![KIT DESIGN FOR AC4790-1000M](/photos/14/10/141007/sdk-ac4790-1000m_sml.jpg)
SDK-AC4790-1000M
Manufacturer Part Number
SDK-AC4790-1000M
Description
KIT DESIGN FOR AC4790-1000M
Manufacturer
Laird Technologies
Series
AeroCommr
Type
Transceiverr
Specifications of SDK-AC4790-1000M
Frequency
900MHz
Wireless Frequency
900 MHz
Interface Type
20-pin mini connector
Board Size
49 mm x 42 mm x 5 mm
Modulation
FHSS, FSK
Security
1 byte System ID, DES
Operating Voltage
3.3 VDC to 5.5 VDC
Output Power
1 W
Antenna
MMCX
Operating Temperature Range
- 40 C to + 80 C
For Use With/related Products
AC4790-1000M
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
Developer Kit User’s Manual
To calculate the settings for a particular baud rate, type that baud rate into the Desired Baud Rate
window and click the Calculate button. If the baud rate is not supported by the radio, an error message
will be displayed. Otherwise, the information will be filled in and the Update button will be enabled. An
example is shown below:
Clicking the Update button will cause the baud rate shown in the Actual Baud Rate window to be
displayed in the Baud window on the Configure page of the software. Clicking Cancel will ignore these
changes. The Actual Baud Rate will not always match the Desired Baud Rate. However, the program
verifies that the Desired Baud Rate is within 3% of the Actual Baud Rate (as required by the radio).
3.4.5 Hex/Decimal Button
All of the text entry type boxes found on the Configure page have a button located to the right of the box.
When pressed a menu will be shown which allows the selection of either Hexadecimal or Decimal
numbering format for that particular text box. When the program is restarted, all text boxes will revert
back to Hexadecimal.
3.4.6 GUI View Button
The GUI View Button enables a GUI representation of the 256 byte EEPROM contents of the radio.
3.4.7 EEPROM Editor View Button
The EEPROM Editor View is a hexadecimal dump of the full 256 byte EEPROM resident on the radio.
The same data is shown on the Configure page in a GUI format. The EEPROM Editor View (for
AC4490) is shown below, as it will appear after a radio has been successfully read:
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