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Use the repack as a visual checklist. Place components in order: power → microcontroller → LCD (if any) → paddles → key output. Test with a dummy load before connecting to a real transmitter. Don’t trust your memory. The repack should have a table correlating Arduino pin numbers to function. Cross-check this with the k3ng_keyer.ino configuration section (look for #define pin_dit and #define pin_dah ). A point often missed in original schematics is ground routing. Your repack should show a star ground (all grounds meet at one point near the power supply input). Never daisy-chain ground wires. Получать новости
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K3ng Keyer Schematic Repack [DIRECT]
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K3ng Keyer Schematic Repack [DIRECT]Use the repack as a visual checklist. Place components in order: power → microcontroller → LCD (if any) → paddles → key output. Test with a dummy load before connecting to a real transmitter. Don’t trust your memory. The repack should have a table correlating Arduino pin numbers to function. Cross-check this with the k3ng_keyer.ino configuration section (look for #define pin_dit and #define pin_dah ). k3ng keyer schematic repack A point often missed in original schematics is ground routing. Your repack should show a star ground (all grounds meet at one point near the power supply input). Never daisy-chain ground wires. Use the repack as a visual checklist |
