81 lines
4.8 KiB
Text
81 lines
4.8 KiB
Text
╔══════════════════════════════════════════════════════════════════╗
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║ LIATRIS SPLIT KEYBOARD - HANDEDNESS QUICK REFERENCE ║
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╚══════════════════════════════════════════════════════════════════╝
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🎯 YOUR SETUP: Fingerpunch Sweeeeep + Liatris (RP2040) Controllers
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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STEP 1: BUILD HANDEDNESS FIRMWARE
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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Run this script to build both files:
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$ ./build_handedness.sh
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Or manually:
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$ qmk compile -kb fingerpunch/sweeeeep -km smathev -e INIT_EE_HANDS_LEFT=yes
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$ cp fingerpunch_sweeeeep_smathev.uf2 fingerpunch_sweeeeep_smathev_LEFT.uf2
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$ qmk compile -kb fingerpunch/sweeeeep -km smathev -e INIT_EE_HANDS_RIGHT=yes
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$ cp fingerpunch_sweeeeep_smathev.uf2 fingerpunch_sweeeeep_smathev_RIGHT.uf2
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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STEP 2: FLASH LEFT HALF
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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1. ⚡ Unplug BOTH keyboard halves
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2. 🔌 Plug in LEFT half to computer
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3. 🔘 Double-tap RESET button on Liatris
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└─► A drive named "RPI-RP2" will appear
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4. 📋 Copy fingerpunch_sweeeeep_smathev_LEFT.uf2 to the RPI-RP2 drive
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5. ⏳ Board reboots automatically (drive disappears = success!)
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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STEP 3: FLASH RIGHT HALF
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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1. ⚡ Unplug BOTH keyboard halves
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2. 🔌 Plug in RIGHT half to computer
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3. 🔘 Double-tap RESET button on Liatris
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└─► A drive named "RPI-RP2" will appear
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4. 📋 Copy fingerpunch_sweeeeep_smathev_RIGHT.uf2 to the RPI-RP2 drive
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5. ⏳ Board reboots automatically (drive disappears = success!)
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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STEP 4: TEST
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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✓ Plug in ONLY left half → Should type normally
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✓ Plug in ONLY right half → Should type normally
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✓ Connect both halves → Should work as full split keyboard
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If a half types the wrong keys, re-flash that specific half.
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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💡 TIPS & TROUBLESHOOTING
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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🔘 Finding the RESET button:
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- Small tactile button on the Liatris controller PCB
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- Usually located near the USB connector
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- Requires a small tool or fingernail to press
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📱 Double-tap timing:
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- Tap quickly like a mouse double-click
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- Too slow = won't work, too fast = won't work
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- Practice a few times to get the timing right
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❌ RPI-RP2 drive doesn't appear?
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- Try double-tapping faster or slower
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- Use a data USB cable (not charge-only)
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- Try a different USB port
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- Verify Liatris is properly seated in sockets
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🔄 After initial setup:
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- Future firmware updates can be flashed to BOTH halves
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- Handedness is saved in EEPROM and persists
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- Only need handedness files for the FIRST flash or after EEPROM reset
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━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
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📚 Detailed documentation: FLASH_HANDEDNESS.md
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🔧 Build script: ./build_handedness.sh
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