diff --git a/PacoMouseCYD/Platformio/.devcontainer/Dockerfile b/PacoMouseCYD/Platformio/.devcontainer/Dockerfile
index 1cc8d8e..5fea3ea 100644
--- a/PacoMouseCYD/Platformio/.devcontainer/Dockerfile
+++ b/PacoMouseCYD/Platformio/.devcontainer/Dockerfile
@@ -1,24 +1,22 @@
FROM python:3.11
+# RUN python -c "$(curl -fsSL https://raw.githubusercontent.com/platformio/platformio/master/scripts/get-platformio.py)"
+# RUN platformio platforms install atmelavr \
+# --with-package framework-arduinoavr
-RUN python -c "$(curl -fsSL https://raw.githubusercontent.com/platformio/platformio/master/scripts/get-platformio.py)"
-
-RUN platformio platforms install atmelavr \
- --with-package framework-arduinoavr
-
-RUN platformio platforms install ststm32 \
- --with-package framework-libopencm3 \
- --with-package framework-spl \
- --with-package framework-cmsis \
- --with-package framework-mbed
+# RUN platformio platforms install ststm32 \
+# --with-package framework-libopencm3 \
+# --with-package framework-spl \
+# --with-package framework-cmsis \
+# --with-package framework-mbed
# Install PlatformIO
-# RUN pip install platformio
+RUN pip install platformio
# Install OpenSSH for remote access
RUN apt-get update && apt-get install -y openssh-server && rm -rf /var/lib/apt/lists/*
# Set up SSH
-RUN mkdir /var/run/sshd
+# RUN mkdir /var/run/sshd
RUN echo 'root:root' | chpasswd
RUN sed -i 's/#PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config
EXPOSE 22
diff --git a/PacoMouseCYD/Platformio/.devcontainer/build.sh b/PacoMouseCYD/Platformio/.devcontainer/build.sh
new file mode 100644
index 0000000..fe4f51c
--- /dev/null
+++ b/PacoMouseCYD/Platformio/.devcontainer/build.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+docker build -t easylinux/platformio-dev:1.0 .
+docker image push easylinux/platformio-dev:1.0
\ No newline at end of file
diff --git a/PacoMouseCYD/Platformio/.gitignore b/PacoMouseCYD/Platformio/.gitignore
index 89cc49c..6327b47 100644
--- a/PacoMouseCYD/Platformio/.gitignore
+++ b/PacoMouseCYD/Platformio/.gitignore
@@ -1,4 +1,4 @@
-.pio
+.pio/*
.vscode/.browse.c_cpp.db*
.vscode/c_cpp_properties.json
.vscode/launch.json
diff --git a/PacoMouseCYD/Platformio/.pio/build/project.checksum b/PacoMouseCYD/Platformio/.pio/build/project.checksum
index 736d703..6b25824 100644
--- a/PacoMouseCYD/Platformio/.pio/build/project.checksum
+++ b/PacoMouseCYD/Platformio/.pio/build/project.checksum
@@ -1 +1 @@
-fed900e679701433dcf0b1c100208ae4193278e2
\ No newline at end of file
+5b3abfbb1412581b7a1f0de41d5ba1926b6f6f95
\ No newline at end of file
diff --git a/PacoMouseCYD/Platformio/src/XPT2046.old b/PacoMouseCYD/Platformio/Arduino.old/XPT2046.ino
similarity index 100%
rename from PacoMouseCYD/Platformio/src/XPT2046.old
rename to PacoMouseCYD/Platformio/Arduino.old/XPT2046.ino
diff --git a/PacoMouseCYD/Platformio/src/accessories.old b/PacoMouseCYD/Platformio/Arduino.old/accessories.ino
similarity index 89%
rename from PacoMouseCYD/Platformio/src/accessories.old
rename to PacoMouseCYD/Platformio/Arduino.old/accessories.ino
index 8360860..3af7cdf 100644
--- a/PacoMouseCYD/Platformio/src/accessories.old
+++ b/PacoMouseCYD/Platformio/Arduino.old/accessories.ino
@@ -1,3 +1,56 @@
+
+/**
+ * @file accessories.ino
+ * @brief Accessory FIFO and control functions for PacoMouseCYD throttle.
+ * @author F. Cañada
+ * @date 2025-2026
+ * @copyright https://usuaris.tinet.cat/fmco/
+ *
+ * This file contains functions to manage accessory commands using a FIFO buffer,
+ * and to send accessory commands to the model train system.
+ */
+
+////////////////////////////////////////////////////////////
+// API Documentation
+////////////////////////////////////////////////////////////
+/**
+ * @brief Initializes the accessory FIFO buffer.
+ *
+ * Resets FIFO indices and state to empty.
+ */
+void initFIFO();
+
+/**
+ * @brief Reads the next accessory command from the FIFO.
+ * @return The next accessory command in the FIFO.
+ */
+unsigned int readFIFO();
+
+/**
+ * @brief Writes an accessory command to the FIFO.
+ * @param FAdr The accessory address.
+ * @param pos The position or state to set.
+ */
+void writeFIFO(uint16_t FAdr, uint8_t pos);
+
+/**
+ * @brief Processes and sends accessory commands from the FIFO.
+ *
+ * Handles timing and state transitions for accessory activation and deactivation.
+ */
+void sendAccessoryFIFO();
+
+/**
+ * @brief Adds an accessory command to the FIFO for later execution.
+ * @param FAdr The accessory address.
+ * @param pos The position or state to set.
+ */
+void moveAccessory(uint16_t FAdr, uint8_t pos);
+
+////////////////////////////////////////////////////////////
+// End API Documentation
+////////////////////////////////////////////////////////////
+
/* PacoMouseCYD throttle -- F. Cañada 2025-2026 -- https://usuaris.tinet.cat/fmco/
*/
diff --git a/PacoMouseCYD/Platformio/src/ecos.old b/PacoMouseCYD/Platformio/Arduino.old/ecos.ino
similarity index 93%
rename from PacoMouseCYD/Platformio/src/ecos.old
rename to PacoMouseCYD/Platformio/Arduino.old/ecos.ino
index b899094..80a0876 100644
--- a/PacoMouseCYD/Platformio/src/ecos.old
+++ b/PacoMouseCYD/Platformio/Arduino.old/ecos.ino
@@ -1,13 +1,69 @@
+
+/**
+ * @file ecos.ino
+ * @brief ECoS protocol support for PacoMouseCYD throttle.
+ * @author F. Cañada
+ * @date 2025-2026
+ * @copyright https://usuaris.tinet.cat/fmco/
+ *
+ * This file contains functions to communicate with ECoS/CS1 command stations,
+ * including sending and receiving messages, requesting locomotive and system status,
+ * and handling ECoS-specific operations.
+ *
+ * This software and associated files are a DIY project that is not intended for commercial use.
+ * This software uses libraries with different licenses, follow all their different terms included.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED.
+ *
+ * Sources are only provided for building and uploading to the device.
+ * You are not allowed to modify the source code or fork/publish this project.
+ * Commercial use is forbidden.
+ */
+
+////////////////////////////////////////////////////////////
+// API Documentation
+////////////////////////////////////////////////////////////
+/**
+ * @brief Sends a message to the ECoS command station.
+ * @param buf The message buffer to send.
+ */
+void sendMsgECOS(char *buf);
+
+/**
+ * @brief Requests various views and information from the ECoS command station.
+ */
+void requestViews();
+
+/**
+ * @brief Requests the power status from the ECoS command station.
+ */
+void getStatusECoS();
+
+/**
+ * @brief Requests the list of locomotives from the ECoS command station.
+ */
+void requestLocoList();
+
+/**
+ * @brief Requests information about a specific locomotive from the ECoS command station.
+ * @param ID The ECoS locomotive ID.
+ */
+void infoLocomotoraECoS(unsigned int ID);
+
+////////////////////////////////////////////////////////////
+// End API Documentation
+////////////////////////////////////////////////////////////
+
/* PacoMouseCYD throttle -- F. Cañada 2025-2026 -- https://usuaris.tinet.cat/fmco/
- This software and associated files are a DIY project that is not intended for commercial use.
- This software uses libraries with different licenses, follow all their different terms included.
+ This software and associated files are a DIY project that is not intended for commercial use.
+ This software uses libraries with different licenses, follow all their different terms included.
- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED.
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED.
- Sources are only provided for building and uploading to the device.
- You are not allowed to modify the source code or fork/publish this project.
- Commercial use is forbidden.
+ Sources are only provided for building and uploading to the device.
+ You are not allowed to modify the source code or fork/publish this project.
+ Commercial use is forbidden.
*/
diff --git a/PacoMouseCYD/Platformio/src/encoder.old b/PacoMouseCYD/Platformio/Arduino.old/encoder.ino
similarity index 85%
rename from PacoMouseCYD/Platformio/src/encoder.old
rename to PacoMouseCYD/Platformio/Arduino.old/encoder.ino
index d4a0eed..04b3106 100644
--- a/PacoMouseCYD/Platformio/src/encoder.old
+++ b/PacoMouseCYD/Platformio/Arduino.old/encoder.ino
@@ -1,3 +1,44 @@
+
+/**
+ * @file encoder.ino
+ * @brief Rotary encoder and button handling for PacoMouseCYD throttle.
+ * @author F. Cañada
+ * @date 2025-2026
+ * @copyright https://usuaris.tinet.cat/fmco/
+ *
+ * This file contains interrupt service routines and functions for reading and processing
+ * rotary encoder and button input, including debouncing and value management.
+ */
+
+////////////////////////////////////////////////////////////
+// API Documentation
+////////////////////////////////////////////////////////////
+/**
+ * @brief Interrupt Service Routine for the encoder.
+ *
+ * Sets a flag indicating the encoder needs service.
+ */
+void IRAM_ATTR encoderISR();
+
+/**
+ * @brief Handles encoder state changes and updates encoder value.
+ */
+void encoderService();
+
+/**
+ * @brief Reads the encoder button and updates its state.
+ */
+void readButtons();
+
+/**
+ * @brief Processes encoder movement and updates UI or state accordingly.
+ */
+void controlEncoder();
+
+////////////////////////////////////////////////////////////
+// End API Documentation
+////////////////////////////////////////////////////////////
+
/* PacoMouseCYD throttle -- F. Cañada 2025-2026 -- https://usuaris.tinet.cat/fmco/
*/
diff --git a/PacoMouseCYD/Platformio/src/events.old b/PacoMouseCYD/Platformio/Arduino.old/events.ino
similarity index 100%
rename from PacoMouseCYD/Platformio/src/events.old
rename to PacoMouseCYD/Platformio/Arduino.old/events.ino
diff --git a/PacoMouseCYD/Platformio/src/file.old b/PacoMouseCYD/Platformio/Arduino.old/file.ino
similarity index 100%
rename from PacoMouseCYD/Platformio/src/file.old
rename to PacoMouseCYD/Platformio/Arduino.old/file.ino
diff --git a/PacoMouseCYD/Platformio/src/gui.old b/PacoMouseCYD/Platformio/Arduino.old/gui.ino
similarity index 100%
rename from PacoMouseCYD/Platformio/src/gui.old
rename to PacoMouseCYD/Platformio/Arduino.old/gui.ino
diff --git a/PacoMouseCYD/Platformio/src/lnet.old b/PacoMouseCYD/Platformio/Arduino.old/lnet.ino
similarity index 100%
rename from PacoMouseCYD/Platformio/src/lnet.old
rename to PacoMouseCYD/Platformio/Arduino.old/lnet.ino
diff --git a/PacoMouseCYD/Platformio/src/main.old b/PacoMouseCYD/Platformio/Arduino.old/main.ino
similarity index 100%
rename from PacoMouseCYD/Platformio/src/main.old
rename to PacoMouseCYD/Platformio/Arduino.old/main.ino
diff --git a/PacoMouseCYD/Platformio/src/play.old b/PacoMouseCYD/Platformio/Arduino.old/play.ino
similarity index 100%
rename from PacoMouseCYD/Platformio/src/play.old
rename to PacoMouseCYD/Platformio/Arduino.old/play.ino
diff --git a/PacoMouseCYD/Platformio/src/steam.old b/PacoMouseCYD/Platformio/Arduino.old/steam.ino
similarity index 100%
rename from PacoMouseCYD/Platformio/src/steam.old
rename to PacoMouseCYD/Platformio/Arduino.old/steam.ino
diff --git a/PacoMouseCYD/Platformio/src/system.old b/PacoMouseCYD/Platformio/Arduino.old/system.ino
similarity index 100%
rename from PacoMouseCYD/Platformio/src/system.old
rename to PacoMouseCYD/Platformio/Arduino.old/system.ino
diff --git a/PacoMouseCYD/Platformio/src/window.old b/PacoMouseCYD/Platformio/Arduino.old/window.ino
similarity index 100%
rename from PacoMouseCYD/Platformio/src/window.old
rename to PacoMouseCYD/Platformio/Arduino.old/window.ino
diff --git a/PacoMouseCYD/Platformio/src/xnet.old b/PacoMouseCYD/Platformio/Arduino.old/xnet.ino
similarity index 100%
rename from PacoMouseCYD/Platformio/src/xnet.old
rename to PacoMouseCYD/Platformio/Arduino.old/xnet.ino
diff --git a/PacoMouseCYD/Platformio/src/z21.old b/PacoMouseCYD/Platformio/Arduino.old/z21.ino
similarity index 100%
rename from PacoMouseCYD/Platformio/src/z21.old
rename to PacoMouseCYD/Platformio/Arduino.old/z21.ino
diff --git a/PacoMouseCYD/Platformio/SD/LocoEditor.html b/PacoMouseCYD/Platformio/SD/LocoEditor.html
index 34a81e7..61174b7 100644
--- a/PacoMouseCYD/Platformio/SD/LocoEditor.html
+++ b/PacoMouseCYD/Platformio/SD/LocoEditor.html
@@ -4,282 +4,8 @@
PacoMouseCYD Loco Editor
-
@@ -455,192 +181,6 @@ img.paco {
-
-
+
\ No newline at end of file
diff --git a/PacoMouseCYD/Platformio/SD/bgr565.html b/PacoMouseCYD/Platformio/SD/bgr565.html
new file mode 100644
index 0000000..0ecf7b7
--- /dev/null
+++ b/PacoMouseCYD/Platformio/SD/bgr565.html
@@ -0,0 +1,36 @@
+
+
+
+
+ BGR565 Inverted Image Converter
+
+
+
+