How to access console mode?

Accessing the console mode (Linux terminal) on your R36S is essential for advanced troubleshooting, file management, or system configuration. Here’s how to do it safely:

🖥️ Method 1: Direct Access via Keyboard (No Network Needed)

Requirements:

  • USB-C OTG adapter (included with R36S).

  • USB keyboard.

Steps:

  1. Connect the keyboard:

    • Plug the OTG adapter into the R36S’s USB-C port (bottom edge).

    • Connect the USB keyboard to the OTG adapter.

  2. Open the terminal:

    • While in EmulationStation, press Ctrl + Alt + F1–F6 (usually F1 or F4 works).

    • The screen will switch to a black-and-white Linux terminal.

  3. Log in:

    • Username: root

    • Password: arkos (default for ArkOS) or ra (for RetroArena).

  4. Done! You now have full terminal access.

⚠️ Warning:
Avoid running commands unless you know what they do!
Type exit to log out, then press Ctrl + Alt + F2/F3 to return to EmulationStation.

🌐 Method 2: SSH Over USB Tethering (Remote Access)

Requirements:

  • USB-C OTG adapter + USB cable.

  • PC/Laptop.

  • ArkOS only (RetroArena lacks SSH by default).

Steps:

  1. Enable USB tethering:

    • Connect R36S → OTG → USB cable → PC.

    • On R36S: Go to Options > Network Settings > Enable Network.

  2. Find the IP (on R36S):

    • In Network Settings, note the IP (e.g., 169.254.215.100).

  3. SSH from PC:

    • Windows: Use PuTTY or WinSCP.

    • Mac/Linux: Open Terminal → type:

      bash
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      ssh root@169.254.215.100

    • Password: arkos (default).

  4. You’re in! Manage files, edit configs, or run commands remotely.

🔧 Common Use Cases for Console Mode:

  1. Fix boot loops:

    bash
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    Download 
    fsck /dev/mmcblk0p2  # Check filesystem errors.

  2. Backup saves:

    bash
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    cp -r /roms/saves /mnt/TF2/backup  # Copy saves to SD card.

  3. Update firmware manually:

    bash
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    arkos-update  # ArkOS-specific command.

  4. Edit configs:

    bash
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    nano /opt/retroarch/retroarch.cfg  # Edit RetroArch settings.

⚠️ Critical Notes:

  • Default Passwords:

    • ArkOS: root/arkos

    • RetroArena: root/ra
      (Change these with passwd if networked!)

  • No WiFi? USB tethering is your only option.

  • Brick Risk: Incorrect commands can break the OS. Backup first!

🔄 Returning to EmulationStation:

  • From local terminal: Press Ctrl + Alt + F2 or F3.

  • From SSH: Type exit to end the session.

💡 Pro Tip:

Use WinSCP (Windows) or Cyberduck (Mac) for drag-and-drop file transfers over SSH instead of terminal commands!

Unlocking console mode turns your R36S into a pocket-sized Linux powerhouse 🐧. Tinker wisely!
Questions? Share your terminal adventures below!