<?xml version="1.0" encoding="UTF-8"?>
<!-- generator="FeedCreator 1.8" -->
<?xml-stylesheet href="https://genoglobe.com/dokuwiki/lib/exe/css.php?s=feed" type="text/css"?>
<rdf:RDF
    xmlns="http://purl.org/rss/1.0/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
    xmlns:dc="http://purl.org/dc/elements/1.1/">
    <channel rdf:about="https://genoglobe.com/dokuwiki/feed.php">
        <title>&lt;span style=&quot;line-height:52%&quot;&gt;GenoGlobe&lt;br&gt;&lt;span style=&quot;color:green;font-size:60%&quot;&gt;&lt;i&gt; Learning from Life&lt;/i&gt;&lt;/span&gt;&lt;/span&gt; - fluidcanvas_r2pi</title>
        <description></description>
        <link>https://genoglobe.com/dokuwiki/</link>
        <image rdf:resource="https://genoglobe.com/dokuwiki/_media/wiki/logo.png" />
       <dc:date>2026-04-21T07:35:43+00:00</dc:date>
        <items>
            <rdf:Seq>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/arduino_nano_pcb_layout_example?rev=1772712199&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/arduino_pcb_layout_practical_examples?rev=1772711895&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/arduino_uno-based_controller_development?rev=1775605629&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_dev_log_2026-03-25?rev=1774443019&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_dev_log_2026-03-27?rev=1774605427&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_development_roadmap?rev=1774411985&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_milestone_2026-03-29?rev=1774781658&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_power_design?rev=1774499228&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_system_architecture_and_ui?rev=1773374782&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_ui_design_v1.1?rev=1774938192&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_ui_design_v1?rev=1774923988&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_uno_serial_protocol?rev=1775605667&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule?rev=1775604754&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid-ardule-audio-engine-candidate-list-rpi3b?rev=1773563957&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid-ardule-v1-uno-single-board-design-guide?rev=1774827940&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/implementing_auto_midi_routing_with_fluidsynth?rev=1773876267&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/kicad_common_mistakes_for_beginners?rev=1772711864&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/kicad_hard_concepts_explained?rev=1772712138&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/kicad_learning_guide_for_diy_electronics_builders?rev=1772933761&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/midi_pcb_good_vs_bad_layout?rev=1772712245&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/nano_ardule_kicad_tutorial_project?rev=1772711938&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/pcm5102a_i2s_dac_setup_guide?rev=1775563562&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/raspberry_pi_os_installation_and_optimization?rev=1776745274&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/speeding_up_boot_time?rev=1774965561&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/start?rev=1773279742&amp;do=diff"/>
                <rdf:li rdf:resource="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/tft_boot_splash_and_status_display_guide?rev=1774615230&amp;do=diff"/>
            </rdf:Seq>
        </items>
    </channel>
    <image rdf:about="https://genoglobe.com/dokuwiki/_media/wiki/logo.png">
        <title><span style="line-height:52%">GenoGlobe<br><span style="color:green;font-size:60%"><i> Learning from Life</i></span></span></title>
        <link>https://genoglobe.com/dokuwiki/</link>
        <url>https://genoglobe.com/dokuwiki/_media/wiki/logo.png</url>
    </image>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/arduino_nano_pcb_layout_example?rev=1772712199&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-05T12:03:19+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>arduino_nano_pcb_layout_example</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/arduino_nano_pcb_layout_example?rev=1772712199&amp;do=diff</link>
        <description>Arduino Nano 기반 PCB 레이아웃 예시

기본 구조

Connector 영역 ↓ Arduino Nano ↓ Interface 영역

----------

추천 배치

왼쪽 MIDI / USB / LCD

중앙 Arduino Nano

오른쪽 Buttons / Encoder

----------

전원

5V trace → 0.8mm 추천</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/arduino_pcb_layout_practical_examples?rev=1772711895&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-05T11:58:15+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>arduino_pcb_layout_practical_examples</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/arduino_pcb_layout_practical_examples?rev=1772711895&amp;do=diff</link>
        <description>Arduino 기반 PCB 레이아웃 실제 예시

이 문서는 Arduino 기반 DIY 장치에서 가장 일반적인 PCB 레이아웃 방법을 설명합니다.

----------

1. 기본 구조

Arduino Nano 기반 장치의 typical layout:

Left: I/O connectors</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/arduino_uno-based_controller_development?rev=1775605629&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-07T23:47:09+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>arduino_uno-based_controller_development</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/arduino_uno-based_controller_development?rev=1775605629&amp;do=diff</link>
        <description>Arduino Uno-based controller development

1602 LCD 키패드 실드 테스트


알리익스프레스에서 구입한 실드에 핀헤더를 납땜하였다. 보드 아랫쪽에는 핀 설명이 인쇄되어 있지만 윗쪽 7개 핀은 그렇지 않다.</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_dev_log_2026-03-25?rev=1774443019&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-25T12:50:19+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fluid_ardule_dev_log_2026-03-25</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_dev_log_2026-03-25?rev=1774443019&amp;do=diff</link>
        <description>Fluid Ardule Development Log

Date

2026-03-25

----------

Overview

오늘은 Fluid Ardule 프로젝트에서 UI 기반 구조 안정화와 상태 동기화 체계 확립을 중심으로 중요한 진전을 이루었다.
특히 Raspberry Pi ↔ Arduino UNO 간의 통신 구조를 실제 운용 가능한 수준으로 끌어올린 것이 핵심 성과이다.</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_dev_log_2026-03-27?rev=1774605427&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-27T09:57:07+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fluid_ardule_dev_log_2026-03-27</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_dev_log_2026-03-27?rev=1774605427&amp;do=diff</link>
        <description>Fluid Ardule 작업 내역 보고서 (2026

-03-27)

1. 개요

본 문서는 2026년 3월 27일 기준 Fluid Ardule 시스템의 개발 및 안정화 작업 내역을 정리한 것이다. 최종 결과물은 다음 두 파일로 구성된다.

	*  0k_uno_260327_power_ack_statefix_Fmacro.ino</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_development_roadmap?rev=1774411985&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-25T04:13:05+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fluid_ardule_development_roadmap</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_development_roadmap?rev=1774411985&amp;do=diff</link>
        <description>Fluid Ardule 개발 로드맵 (UI 및 기능 설계)

🎯 목표 정의

1차 목표 (v1.0)

	*  전원 ON → 즉시 연주 가능
	*  SoundFont / Tone / Drum Mode 제어
	*  기본 preset 저장/불러오기

2차 목표 (v1.1)

	*  외부 MIDI 모듈 라우팅</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_milestone_2026-03-29?rev=1774781658&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-29T10:54:18+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fluid_ardule_milestone_2026-03-29</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_milestone_2026-03-29?rev=1774781658&amp;do=diff</link>
        <description>Fluid Ardule 진행 마일스톤 정리 (2026-03-29)

개요

이번 단계에서는 Fluid Ardule 프로젝트의 기존 안정 버전을 유지하면서, 로터리 인코더 기반 CC 제어 기능을 본 코드에 통합하기 위한 핵심 검증과 1차 통합을 진행하였다.</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_power_design?rev=1774499228&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-26T04:27:08+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fluid_ardule_power_design</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_power_design?rev=1774499228&amp;do=diff</link>
        <description>Fluid Ardule Power Supply Design (5V SMPS Based)

1. Overview

This design defines a stable power architecture using a 5V 8A SMPS to drive:

	*  Raspberry Pi + TFT LCD
	*  Powered USB hub
	*  Arduino UNO (via USB)
	*  Audio interface (Mackie Onyx Producer 2-2)</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_system_architecture_and_ui?rev=1773374782&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-13T04:06:22+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fluid_ardule_system_architecture_and_ui</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_system_architecture_and_ui?rev=1773374782&amp;do=diff</link>
        <description>Fluidule UI 설계 정리 (UNO + LCD Keypad Shield + 추가 키패드)



본 문서는 현재까지 논의된 Fluidule(Fluid Ardule) 프로토타입 UI 설계를 정리한 것입니다.
구성은 다음과 같습니다.

	*  Arduino UNO
	*  1602 LCD Keypad Shield (5버튼)</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_ui_design_v1.1?rev=1774938192&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-31T06:23:12+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fluid_ardule_ui_design_v1.1</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_ui_design_v1.1?rev=1774938192&amp;do=diff</link>
        <description>Fluid Ardule UI Design (v1.1 Draft)

1. Design Philosophy

Fluid Ardule UI는 전통적인 메뉴 기반 UI가 아니라 다음 원칙을 따른다.

	*  Flat UI (무계층 구조)
	*  즉시 반영 (Immediate Response)
	*  연주 중심 (Performance-oriented)</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_ui_design_v1?rev=1774923988&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-31T02:26:28+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fluid_ardule_ui_design_v1</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_ui_design_v1?rev=1774923988&amp;do=diff</link>
        <description>Fluid Ardule UI Design (v1 Draft)

1. Core Principles

	*  UNO = UI frontend
	*  Pi = backend engine
	*  Minimal controls, maximum clarity
	*  1602 LCD = status + simple menu + confirmation only

----------

2. Home Screens

Home A와 Home B 전환은 좌우 화살표 키를 이용한다.</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_uno_serial_protocol?rev=1775605667&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-07T23:47:47+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fluid_ardule_uno_serial_protocol</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule_uno_serial_protocol?rev=1775605667&amp;do=diff</link>
        <description>Fluid Ardule Setup Log (PCM5102A + UNO Verification)

Date

2026-04-07

----------

1. PCM5102A I2S DAC 인식 및 설정

config.txt
dtparam=audio=off
dtparam=i2s=on
dtoverlay=hifiberry-dac

----------

2. 장치 확인
aplay -l

결과:
card 1: sndrpihifiberry
device 0</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule?rev=1775604754&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-07T23:32:34+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fluid_ardule</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid_ardule?rev=1775604754&amp;do=diff</link>
        <description>Fluid Ardule

Raspberry Pi와 FluidSynth 기반 DIY 사운드 모듈(설계 중)

더욱 줄이면 Fluidule





1. 배경

현대의 소프트웨어 신시사이저와 SoundFont 엔진은 매우 강력해졌으며,
소형 컴퓨터에서도 충분히 구동될 수 있다.
특히 FluidSynth는 대형 SF2 라이브러리를 이용하여
고품질 MIDI 재생을 가능하게 한다.</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid-ardule-audio-engine-candidate-list-rpi3b?rev=1773563957&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-15T08:39:17+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fluid-ardule-audio-engine-candidate-list-rpi3b</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid-ardule-audio-engine-candidate-list-rpi3b?rev=1773563957&amp;do=diff</link>
        <description>Fluid Ardule / FluidCanvas

Audio Engine Candidate List (Raspberry Pi 3B)

본 문서는 Raspberry Pi 3B 기반의 Fluid Ardule / FluidCanvas 시스템에서 사용할 수 있는 음원 엔진 및 SoundFont 후보를 정리한 것이다.

목표는 다음 네 가지 카테고리를 균형 있게 구성하는 것이다.</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid-ardule-v1-uno-single-board-design-guide?rev=1774827940&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-29T23:45:40+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>fluid-ardule-v1-uno-single-board-design-guide</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/fluid-ardule-v1-uno-single-board-design-guide?rev=1774827940&amp;do=diff</link>
        <description>Fluid Ardule v1 설계 개념 및 작업 지시서 (UNO 단일보드 버전)

1. 프로젝트 목표

Fluid Ardule v1은 Arduino UNO 하나만 사용하여 Raspberry Pi 기반 MIDI 시스템을 제어하는 최소 조작반을 만드는 것을 목표로 한다.</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/implementing_auto_midi_routing_with_fluidsynth?rev=1773876267&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-18T23:24:27+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>implementing_auto_midi_routing_with_fluidsynth</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/implementing_auto_midi_routing_with_fluidsynth?rev=1773876267&amp;do=diff</link>
        <description>FluidSynth 자동 실행 및 MIDI 오토 라우팅 구현(ALSA-based)

이름을 찾아서 자동 연결

MIDI 기기나 FluidSynth 포트 번호는 매번 연결 때마다 달라진다. 따라서 번호 대신 이름으로 찾아서 자동 연결을 시도하는 것이 바람직하다.</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/kicad_common_mistakes_for_beginners?rev=1772711864&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-05T11:57:44+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>kicad_common_mistakes_for_beginners</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/kicad_common_mistakes_for_beginners?rev=1772711864&amp;do=diff</link>
        <description>KiCad 초보자가 가장 많이 하는 실수 20가지

1. PCB부터 시작하려고 한다

KiCad 설계는 항상 다음 순서입니다.

Schematic → Footprint → PCB

PCB부터 시작하면 나중에 연결이 모두 깨집니다.

----------</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/kicad_hard_concepts_explained?rev=1772712138&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-05T12:02:18+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>kicad_hard_concepts_explained</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/kicad_hard_concepts_explained?rev=1772712138&amp;do=diff</link>
        <description>KiCad 초보자가 가장 이해하기 어려운 개념 10가지

1. Symbol vs Footprint

Symbol은 회로도에서 사용하는 논리적인 부품입니다. Footprint는 PCB에서의 실제 패턴입니다.

예: Symbol: 74HC14 Footprint: DIP-14

----------</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/kicad_learning_guide_for_diy_electronics_builders?rev=1772933761&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-08T01:36:01+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>kicad_learning_guide_for_diy_electronics_builders</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/kicad_learning_guide_for_diy_electronics_builders?rev=1772933761&amp;do=diff</link>
        <description>KiCad Learning Guide for DIY Electronics Builders

A practical path for Arduino / MIDI / Synth DIY projects

Author: ChatGPT(한글 텍스트는 정해영이 작성한 것)
Date: 2026



----------

1. Goal of This Guide

This guide is written for someone who:</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/midi_pcb_good_vs_bad_layout?rev=1772712245&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-05T12:04:05+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>midi_pcb_good_vs_bad_layout</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/midi_pcb_good_vs_bad_layout?rev=1772712245&amp;do=diff</link>
        <description>MIDI PCB 레이아웃 예시

좋은 설계

MIDI connector ↓ Optocoupler ↓ Logic buffer ↓ MCU

이 순서로 직선 배치

장점

	*  노이즈 감소
	*  라우팅 단순

----------

나쁜 설계

Connector → MCU → Optocoupler

이렇게 배치하면</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/nano_ardule_kicad_tutorial_project?rev=1772711938&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-05T11:58:58+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>nano_ardule_kicad_tutorial_project</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/nano_ardule_kicad_tutorial_project?rev=1772711938&amp;do=diff</link>
        <description>Nano Ardule PCB 설계 튜토리얼

이 문서는 Nano Ardule MIDI Controller를 예제로 KiCad 학습을 진행하는 방법입니다.

----------

1. 프로젝트 생성

KiCad → New Project

----------

2. Schematic 작성

Add Symbol

다음 부품 추가:</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/pcm5102a_i2s_dac_setup_guide?rev=1775563562&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-07T12:06:02+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>pcm5102a_i2s_dac_setup_guide</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/pcm5102a_i2s_dac_setup_guide?rev=1775563562&amp;do=diff</link>
        <description>Raspberry Pi I2S PCM5102A DAC Setup Guide

1. 개요

본 문서는 Raspberry Pi에서 PCM5102A (PCM5201 계열 포함) I2S DAC를 사용하기 위한 설정 방법을 정리한 것이다.
구성은 다음 두 단계로 이루어진다.

	*  config.txt 설정 (하드웨어 인식)</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/raspberry_pi_os_installation_and_optimization?rev=1776745274&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-04-21T04:21:14+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>raspberry_pi_os_installation_and_optimization</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/raspberry_pi_os_installation_and_optimization?rev=1776745274&amp;do=diff</link>
        <description>Raspberry Pi OS Installation and Optimization

이 문서의 목적은 FluidSynth 연주용으로 라즈베리파이 3B를 꾸미는 방법을 설명하는 것이다. 데스크톱 환경이 없는 32비트 Raspberry Pi OS Lite를 설치할 것을 추천한다. 왜냐하면 Pi 3B는 메모리가 1GB에 지나지 않아서 64비트 버전의 장점을 활용하기 곤란하며 괜히 커널만 무겁게 돌아간다. USB-serial로 연결된 아두이노 우노를 조작반으로 사용할 것이라서 GUI도 필요하지 않다.…</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/speeding_up_boot_time?rev=1774965561&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-31T13:59:21+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>speeding_up_boot_time</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/speeding_up_boot_time?rev=1774965561&amp;do=diff</link>
        <description>부팅 시간 단축하기

진단


systemd-analyze
Startup finished in 5.162s (kernel) + 27.266s (userspace) = 32.429s 
multi-user.target reached after 26.244s in userspace.


userspace 27초를 줄여 보자. 네트워크 대기 서비스가 가장 유력한 용의자이다.</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/start?rev=1773279742&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-12T01:42:22+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>start</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/start?rev=1773279742&amp;do=diff</link>
        <description>FluidCanvas R²Pi

소개의 글

FluidCanvas R2Pi는 Raspberry Pi와 FluidSynth를 기반으로 한 DIY MIDI 음원 환경을 가리키는 개념적 이름이다. 이 시스템은 SoundFont 기반의 소프트웨어 신스를 작은 컴퓨터 위에서 실행하여 독립적인 GM 음원 모듈처럼 사용할 수 있도록 설계된다. 추가적으로 virtual analog engine인 ZynAddSubFX를 설치하여 사용할 수 있다.</description>
    </item>
    <item rdf:about="https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/tft_boot_splash_and_status_display_guide?rev=1774615230&amp;do=diff">
        <dc:format>text/html</dc:format>
        <dc:date>2026-03-27T12:40:30+00:00</dc:date>
        <dc:creator>Anonymous (anonymous@undisclosed.example.com)</dc:creator>
        <title>tft_boot_splash_and_status_display_guide</title>
        <link>https://genoglobe.com/dokuwiki/fluidcanvas_r2pi/tft_boot_splash_and_status_display_guide?rev=1774615230&amp;do=diff</link>
        <description>TFT Boot Splash &amp; Status Display Guide (Raspberry Pi)

개요

이 문서는 Raspberry Pi에서 부팅 과정에서 다음의 정보를 SPI TFT-LCD(/dev/fb1)에 순차적으로 표시하는 방법을 설명합니다. 다음의 두 기능을 수행하는 홈 영역의 스크립트를 systemd에서 순차적으로 실행하는 것에 해당합니다.</description>
    </item>
</rdf:RDF>
