iotSDR is a versatile dev board with everything you need to design custom IoT protocols & gateways.
iotSDR provides a platform that allows SDR developers and enthusiasts to develop cutting-edge solutions in the IoT radio and network domains. It has two Microchip AT86RF215 frontends, capable of providing I/Q streams and modem functionality for the Xilinx ZYNQ SoC, as well as a MAX2769 GNSS chip for custom GPS, Galileo, BieDou, and Glonass development. It is also compatible with the popular GNURadio SDR software.
If you want to design and develop a physical layer protocol for IOT – a protocol like LoRa, SigFox, WightLess, Bluetooth, BLE, 802.15.4, ZigBee, or something of your own – this board is for you. It is also a great place to start if you want to build a custom IoT gateway along the lines of The Things Network, LPWAN, or Google Thread.
Features & Specifications
- RF Transceiver: 2x Atmel AT86RF215
- European band: 863-870 MHz / 870-876 MHz / 915-921 MHz
- Chinese band: 470-510 MHz / 779-787 MHz
- North American band: 902-928 MHz
- Korean band: 917-923.5 MHz
- Japanese band: 920-928 MHz
- World-wide ISM band: 2400-2483.5 MHz
- GNSS Receiver: MAX2769B
- SoC: Xilinx ZYNQ XC7Z010-1CLG400C
- Dual-Core ARM Cortex-A9 MPCore
- 256 kb on-chip memory
- DDR3 support
- 28,000 logic cells
- 17,600 LUTs
- 2.1 Mb block RAM
- 80 DSP slices
- 2x UART, 2x CAN 2.0 B, 2x I²C, 2x SPI, 4x 32-bit GPIO
- FPGA configuration via JTAG
- EEPROM Memory: 1x AT24MAC602 for RF transciever MCU firmware and data
- Flash Memory: 1x QSPI 128 Mb flash memory for firmware
- RAM: 256 MB DDR3
- SD Card: Micro SD card slot
- General User Inputs/Outputs:
- 2x 8-bit PL interfaces
- 1x 8-bit PS interface
- Connectivity:
- 1x Gigabit Ethernet
- USB 2.0 high-speed (USB3310)
- USB 2.0 full-speed (CP2104)
- 2x SMA RF connector for Low Frequency IoT Bands transceiver
- 2x SMA RF connector for 2.4 GHz Band transceiver
- 1x GNSS receiver RF connector
- FPGA JTAG connector for external JTAG programmer/debugger
Read more: IOTSDR – DESIGN CUSTOM IOT PROTOCOLS & GATEWAYS