mayhem-firmware

The Button 'HackRF' from the main menu enables the HackRF Mode. You can use your assembled PortaPack and HackRF with Mayhem Firmware, just as you are using a standalone HackRF Board, without further modification or flashing.

The PortaPack input (dial, buttons, touchscreen, ...) are not working in this mode. The Display will show a plain block diagram at start, and add some values after connect to a SDR application. See Pictures below. The hackrf_info still shows the firmware version of the Mayhem firmware:

─$ hackrf_info
hackrf_info version: 2024.02.1
libhackrf version: 2024.02.1 (0.9)
Found HackRF
Index: 0
Serial number: 00000000000000009xxxxxxxxxxxxxx3
Board ID Number: 2 (HackRF One)
Firmware Version: n_250606 (API:1.08)
Part ID Number: 0xa000cb3c 0x0066476c
Hardware Revision: r10
Hardware does not appear to have been manufactured by Great Scott Gadgets.
Hardware supported by installed firmware:
    HackRF One

To leave this mode, press the reset button. It is on the top of the PortaPack the outer (right) one.

PortaPack in HackRF Mode	HackRF Mode connected to gqrx

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Start here

How to collaborate
How to ask questions correctly

User manual

First steps
- About firmwares
- Redirections on this manual/project
Usage cautions
Intended use and Legality
Features
PortaPack Versions (which one to buy)
HackRF Versions
- Original GSG HackRF One
- Clifford's-version
Firmware update procedure
- Flash Mayhem onto bare HackRF
- Updating the Xilinx CPLD on hackrf board
Description of the hardware
- Enclosure/cases
  - 3d printed enclosure
- Internal speaker
- SMD buttons and caps
- Encoder knob
- SMA Connector replacement or removal
User interface
Powering the PortaPack
Troubleshooting
Applications
- Receivers
  - ADS-B
  - AFSK
  - AIS Boats
  - Analog TV
  - APRS
  - Audio
  - BLE RX
  - Detector
  - ERT Meter
  - Radio
  - Fox-Hunt
  - gfxEQ
  - Level
  - Looking Glass
  - NOAA
  - NRF
  - POCSAG
  - ProtoView
  - Radiosonde
  - Scanner
  - Search
  - SubGhzD
  - TPMS Rx
  - Weather
  - WeFax
- Transmitters
  - ADS-B(S) TX
  - APRS
  - BHT Xy/EP
  - BLE TX
  - BLESpam
  - Burger Pager
  - CVS Spam
  - FlipperTX
  - GPS Sim
  - Jammer
  - LGE Tool
  - Morse
  - OOK
  - OOK Editor
  - POCSAG
  - Replay
  - RDS
  - Soundboard
  - Spectrum Painter
  - SSTV
  - TEDI/LCR
  - TouchTunes
- Transceiver
- Recon
- Capture
  - C16 Format
- Replay
- Remote
- Looking Glass
- Utilities
  - Antenna length
  - Calculator
  - Cart Lock
  - Debug Menu
  - File manager
  - Flash Utility
  - Freq manager
  - IQ Trim
  - Metronome
  - Notepad
  - Playlist Editor
  - Rand Pwd
  - SD over USB
  - Signal gen
  - Stopwatch
  - Tuner
  - WardriveMap
  - Wav Viewer
  - Wipe SD card
- Settings
  - App Manager
  - App Settings
  - Audio
  - Battery
  - Blacklist
  - Brightness
  - Button Speed
  - Calibration
  - Touchscreen Threshold
  - Config Mode
  - Converter
  - Date/time
  - Display
  - Encoder Dial
  - Freq. Correct
  - Menu Color
  - P.Mem Mgmt
  - QR code
  - Radio
  - Theme
  - User Interface
- Games
  - Breakout
  - Pac-Man
  - Snake
  - Tetris
  - Doom
- Debug
  - Audio Test
  - Buttons Test
  - Debug Dump
  - Ext Module
  - ExtSensor
  - Font Viewer
  - M0 Stack Dump
  - Memory Usage
  - Memory Dump
  - P.Memory
  - Peripherals
  - Reboot
  - SD Card
  - Temperature
  - Touch Test
- HackRF Mode

Misc

Developer Manual

Compilation of the firmware
Create a custom map
Code formatting
PR process
Description of the Structure
Software Dev Guides
- Code contribution rules
- Create a Simple App
- Create a Simple External App
- External Apps informations
- Widgets
- SD Card
- Access Radio Hardware
- Interpret Guru meditation crashes
- Create a Complex App
- Theme-system
- Debug via SWD & JTAG
- Debug with serial
- I2C drivers
Tools
Research
- Dissecting the Temperature Logger
- Differences between H1 and H2
UI Screenshots
Maintaining
- Creating a prod/stable release (Maintainers only)
- Maintaining rules
Development States Notes

Hardware Hacks

Repairs
- Replace AMP
Mods
- Add GPIO TO H2
- USB‐C charging modification for older HackRF boards

Note

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Important

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