VA-A-10049 Module User Manual Version: rev1.0 1 Verge Inc – VA-A-10049 Module Integration Guide – rev1.
Contents Overview ..................................................................................................................................................................................... 3 Specifications ............................................................................................................................................................................ 4 Integration ............................................................................................................
Overview The VA-A-10049 module is a low-power 915MHz and 2.4GHz transceiver. The module uses a dualband Atmel AT86RF215 baseband module which supports modulation schemes compatible with IEEE 802.15.4 (SUN-PHY). The module also features an on-board 2Kbit I2C EEPROM that provides non-volatile memory for radio parameter storage as well as provides a pre-programmed globally unique 64-bit address used for node identification.
Specifications Specification Value Module Dimensions (mm) 42 x 39 x 7 Weight (g) 7.08 Supply Voltage (V) Min: 1.8 Nominal: 3.3 Max: 3.6 Required Current (mA) 100 Standby Current (mA) <1 4 Verge Inc – VA-A-10049 Module Integration Guide – rev1.
Integration The VA-A-10049 module is designed to be plugged directly into a Samtec HSEC8-125-01-L-DV-A-KTR card-edge connector, assuming a valid pin matrix. An integrating system must provide a regulated +3.3VDC rail capable of supply up to 100mA of current. The system must include a host controller capable of communicating with the AT86RF215 radio over an SPI bus, and must be capable of communicating with the 24AA025E64 EEPROM over I2C. +3.
Pinout Connection Pin Number(s) Type Description 3.3VDC 9, 11 Power Positive Supply Rail GND 8, 10, 12 Power Supply Ground RESET 14 Input Pull down to reset module.
Antenna Selection The VA-A-10049 module allows system integrators to choose an appropriate antenna for their application. The module exposes two u.FL connectors for connecting the external antennas to each band as shown below. The VA-A-10049 module is authorized for use with a 900MHz antenna with a stated gain of up to 8dBi, and a 2.4GHz antenna with a stated gain of up to 14dBi.
Regulatory Testing and Configuration If the VA-A-10049 module is implemented into a host system that needs secondary certifications, host software can be enabled to provide the following set of commands. These commands allow the radio to be put into different continuous transmission or reception states to verify the end device does not emit spurious emissions caused by the VA-A-10049.
Regulatory Statements FCC Compliance Statement This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1) This device may not cause harmful interference, and 2) This device must accept any interference received, including interference that may cause undesired operation. Note: This product has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
between the radiator and all persons. This transmitter must not be co-location or operating in conjunction with any other antenna or transmitter.” Note 3: Any modifications made to the module will void the Grant of Certification, this module is limited to OEM installation only and must not be sold to end-users, end-user shall have no manual instructions to remove or install the device, only software or operating procedure shall be placed in the end-user operating manual of final products.
Revision History Revision Date Description rev 1.0 3/31/21 Initial Release 11 Verge Inc – VA-A-10049 Module Integration Guide – rev1.
