3 Morse

Eisenberger Tamas edited this page 2024-01-22 11:49:50 +01:00

Table of Contents

• Important note

The Morse App sends Morse coded message either in CW or FM. There are some pre-configured foxhunt messages , but these are not useful as in most countries a callsign must be part of the message, or sent at regular intervals.

The Key Items on the App that can be selected with the cursor and changed with the encoder knob are:

• Title bar: The usual Items may be changed and displayed.
• Foxhunt: This tick box enables the pre-set messages strings ( 11 of them) that are selected on the same line such as “3 (MOS)”.
• Speed: Select the speed of transmission in Words Per Minute. (10-45). Note the label should be “wpm” not “wps”, this is a bug.
• Tone: This sets the tone for the FM transmission (0-9999).
• Modulation: This is set to CW or FM.
• Loop: this set the looping of the message and has a value of “Off” or 6 time settings from 5 Second to 5 Minutes.
• Set message: When selected, this brings up the a text keypad and enables the construction of a message.
• Frequency: At the lower part of the App is the Frequency setting. This is stored in persistent memory.
• Step size: This is next to the frequency and allows the selection of the standard step sizes.
• Deviation: This is located next to the Step size and allows the setting of deviation from 1 kHz to 150kHz.
• Gain: The gain setting are below the frequency and marked (0-47) LNA(IF) and AMP 0=0db or 1=14dB.
• Transmission Progress bar: This bar indicated the progress of the transmission. Above it is shown the transmission time based on the message length.
• Start: This button starts the transmission and if pressed again can stop the transmission.

Important note

Due to the way it is designed, the first 2 characters are somewhat not sent. If you encounter the problem, try prefixing your message with two characters, like 'E' and space. Example: "E MyMessageStartsHere" (see issue !303 if you think you can help)

Start here

How to collaborate
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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
  • 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 Antenna connector
• User interface
  • Splash screen
  • Title bar
  • Main menu
  • Main Controls
  • SD Card content and modification
  • Text Entry
• Powering the PortaPack
• Troubleshooting
  • Won't boot
  • Config Menu
  • Firmware upgrade
  • Diagnose firmware update in Windows
  • Receive Quality Issues
  • No TX/RX
  • TX Carrier Only
  • H2+ speaker modifications
  • Dead Coin Cell Battery
  • Factory Defaults
  • SD card not recognized by PC with the SD-card over USB selected
  • DFU overlay
  • Full reset
  • SolveBoard
• Applications
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    • Fox-Hunt
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  • Transmitters
    • ADS-B(S)
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    • Burger Pager
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    • LGE Tool
    • Morse
    • OOK
    • OOK Editor
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    • Antenna length
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    • SD over USB
    • Signal gen
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    • Pac-Man
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  • Settings
    • App Settings
    • Audio
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    • Config Mode
    • Converter
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    • Freq. Correct
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    • Menu Color
  • Debug
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    • Temperature
    • Buttons Test
    • Touch Test
    • P.Memory
    • Debug Dump
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    • Fonts Viewer
    • Audio Test
  • HackRF Mode
  • USB Serial Console

Developer Manual

• Compilation of the firmware
  • Compile on WSL with ninja
  • How to compile on Windows faster with WSL 2
  • Using Docker and Kitematic
  • Docker command-line reference
  • Using Buddyworks and other CI platforms
  • Notes for Buddy.Works (and other CI platforms)
  • Using ARM on Debian host
  • All in one script for ARM on Debian host
  • Compile on Arch based distro (exclude Asahi)
  • Dev build versions
  • Notes About ccache
• Create a custom map
• Code formatting
• PR process
• Description of the Structure
  • At First Glance
  • Boot Process
  • Firmware Architecture
  • Persistent Memory
  • ChibiOS Notes
• Software Dev Guides
  • Code contribution rules
  • Create a Simple App
  • Building External Apps
  • 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
  • make_airlines_db.py
  • make_icao24_db.py
  • world_map.bin
  • converter
  • Bitmap reverse decode
• 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
  • Work Needed (Future Enhancement Suggestions)
  • External App Roadmap
  • SD card

Note

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