Neighbors

already designed

  • Begonia: a GIMME for GreatFET

  • Crocus: nRF24L01+

  • Daffodil: through-hole prototyping

  • Scorzonera: interface for FLIR PM-series thermal cameras (AM7969 & RS232)

  • Spot: a chonky indicator LED

some progress made

  • Canna: basic 2-channel CAN neighbor

  • Edelweiss: CC1310 (depending on progress, could consider newer cc1352 that supports more)

  • Foxglove: advanced level shifting and probing (support for +/- 12v would be awesome…)

  • Gladiolus: IR

  • Heliopsis: googly eyes

  • Hydrangea: NFC

  • Indigo: ChipWhisperer 20-Pin Connector + Voltage Glitching

  • Jasmine: Lithium Polymer battery pack/charger

  • Kniphofia: iCE40 FPGA capable of remapping neighbor pins

  • Lily: RF power detector

  • Lucky Bamboo: quadruple 2.4 GHz ADF7242 transceiver for monitoring Bluetooth LE advertising channels

  • Magnolia: TDR, dual ethernet (LAN tap)

  • Narcissus: a jig for testing GreatFET One

  • Orchid: Breakout board for common hardware hacking interfaces

  • Peony: SDR based on AT86RF215IQ

  • Quince: 2.4 GHz SDR using 1 bit ADC over SGPIO

  • Rhododendron: Hi-Speed USB passive sniffer

  • Stellaria: experimental random number generator

  • Tulip: an awesome blinky neighbor

  • Ursinia: Grove base

rough ideas

  • RNG

  • DAQ

  • pulse generation (TTL)

  • arbitrary waveform generation

  • magstripe

  • barcode

  • dual cc1101

  • cc1200 + cc2500 for rfcat-like functionality in Sub-GHz and 2.5 GHz

  • cc1352 for WiFi, BLE 5, Zigbee, Thread, Wireless M-Bus, 802.15.4g, 6LoWPAN, KNX RF, Wi-SUN®, and 2FSK/4FSK proprietary protocols

  • Fieldbus Neighbor with CAN, RS-232, TIA-422, TIA-485 (possibly support for two of these neighbors operating at the same time for MitM and other dual interface abilities)

  • ODB-II ?

  • DTMF

  • NFC/RFID

  • DPA

  • JTAG (like bus blaster and/or Black Magic Probe) (could be satisfied by Foxglove)

  • SX1257 (SDR, no FPGA needed)

  • SD card

  • clock generator (for multi-HackRF)

  • ultrasound

  • USB Type-C sniffer

  • LCD

  • nRF8001

  • general comms: Ethernet, Bluetooth, Wi-Fi, etc.?

  • one or more of the Cypress Wi-Fi and/or Bluetooth chips formerly owned by Broadcom

  • KNX

  • mmWave sensor/radar

  • energy harvesting (buck/boost)

  • USB Type-C power delivery, accessory mode, alternate mode breakout/sniff/hack

  • weather station

  • zero insertion force neighbor