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Home modified by Nikolay Nikolov

Nikolay Nikolov — Fri, 03 Jul 2026 22:00:41 -0000

--- v29
+++ v30
@@ -73,9 +73,5 @@

 * `PC_3_5Inch_1_44MB` - 3.5" 1.44MB High Density PC Floppy - 300 RPM, 250/500kbps, 80 tracks, 2 heads
 * `PC_3_5Inch_2_88MB` - 3.5" 2.88MB Extended Density PC Floppy - 300 RPM, 250/500/1000kbps, 80 tracks, 2 heads

-## Usage
-
-For a list of usage examples: [Command Line Snippets]
-
 [[members limit=20]]
 [[download_button]]

Home modified by Nikolay Nikolov

Nikolay Nikolov — Fri, 03 Jul 2026 21:54:30 -0000

--- v28
+++ v29
@@ -11,6 +11,17 @@
 # Supported Floppy Disk Drives

 * [Apple Disk II 5.25-inch floppy drives](Apple Disk II floppy drive)
 * [IBM PC floppy drives](IBM PC floppy drive) (5.25-inch and 3.5-inch)
+
+# Supported Disk Image Formats
+ID | Name
+--- | --------
+DSK | Apple II 16-sector format, DOS 3.3 sector order
+PO | Apple II 16-sector format, ProDOS sector order
+D13 | Apple II 13-sector format
+NIB | Apple II nibblized disk image
+ADF | Amiga Disk File (ADF) format
+RAW | Raw disk image
+IMD | ImageDisk disk image

 # Hardware
 For connecting up to six 5.25 or 3.5 inch PC floppy drives to an Arduino Mega 2560 or compatible: [Arduino Mega to PC Floppy Interface]

Home modified by Nikolay Nikolov

Nikolay Nikolov — Fri, 03 Jul 2026 21:52:50 -0000

--- v27
+++ v28
@@ -2,25 +2,21 @@

 Ploffy is an open source hardware project that allows connecting a floppy to a modern computer. It allows reading and writing data from diskettes in various formats. All the software and firmware of the project is free software, published under the GNU General Public License version 3 (or later). All the hardware schematics, PCB layouts, etc. are completely free and open.

-Supported Floppy Disk Formats
-========================
+# Supported Floppy Disk Formats

 * [Apple Disk II 5.25-inch floppy disks](Apple Disk II floppy format) (both the 13-sector DOS 3.1 format and the 16-sector DOS 3.3 format are supported)
 * [IBM PC formatted floppy disks](IBM PC floppy format) (5.25-inch and 3.5-inch)
 * [Amiga 3.5-inch double density (880 kB) floppy disks](Amiga floppy format)
 * [FM encoding floppies](FM floppy format) (e.g. as used on the [HP 4145A semiconductor analyzer]) 

-Supported Floppy Disk Drives
-=======================
+# Supported Floppy Disk Drives

 * [Apple Disk II 5.25-inch floppy drives](Apple Disk II floppy drive)
 * [IBM PC floppy drives](IBM PC floppy drive) (5.25-inch and 3.5-inch)

-Hardware
-========
+# Hardware
 For connecting up to six 5.25 or 3.5 inch PC floppy drives to an Arduino Mega 2560 or compatible: [Arduino Mega to PC Floppy Interface]
 For connecting up to two Apple II 5.25 inch floppy drives to an Arduino Mega 2560 or compatible: [Arduino Mega to Disk II Floppy Interface, PC Power edition]

-Software
-=======
+# Software
 There are no official binary releases, yet. The source code is available [here](https://sourceforge.net/p/ploffy/code/HEAD/tree/ploffy/trunk/). It can be compiled with the latest stable version of [Free Pascal](https://www.freepascal.org/).

 To compile the project from the command line, do:
@@ -30,8 +26,7 @@

 Alternatively, if you have [Lazarus](https://www.lazarus-ide.org/) installed, you can open the Lazarus project (`ploffy.lpi`) and compile it from the Lazarus IDE.

-Configuration
------------------
+## Configuration
 The configuration file location depends on the operating system.


 * On Unix-likes: `~/.config/ploffy.cfg`
@@ -67,8 +62,7 @@
 * `PC_3_5Inch_1_44MB` - 3.5" 1.44MB High Density PC Floppy - 300 RPM, 250/500kbps, 80 tracks, 2 heads
 * `PC_3_5Inch_2_88MB` - 3.5" 2.88MB Extended Density PC Floppy - 300 RPM, 250/500/1000kbps, 80 tracks, 2 heads

-Usage
---------
+## Usage

 For a list of usage examples: [Command Line Snippets]

Home modified by Nikolay Nikolov

Nikolay Nikolov — Fri, 03 Jul 2026 21:06:40 -0000

--- v26
+++ v27
@@ -11,8 +11,8 @@

 Supported Floppy Disk Drives
 =======================
-* Apple Disk II 5.25-inch floppy drives
-* PC floppy drives (5.25-inch and 3.5-inch)
+* [Apple Disk II 5.25-inch floppy drives](Apple Disk II floppy drive)
+* [IBM PC floppy drives](IBM PC floppy drive) (5.25-inch and 3.5-inch)

 Hardware
 ========

Home modified by Nikolay Nikolov

Nikolay Nikolov — Fri, 03 Jul 2026 14:19:38 -0000

--- v25
+++ v26
@@ -7,7 +7,7 @@

 * [Apple Disk II 5.25-inch floppy disks](Apple Disk II floppy format) (both the 13-sector DOS 3.1 format and the 16-sector DOS 3.3 format are supported)
 * [IBM PC formatted floppy disks](IBM PC floppy format) (5.25-inch and 3.5-inch)
 * [Amiga 3.5-inch double density (880 kB) floppy disks](Amiga floppy format)
-* [FM encoding floppies](FM floppy format) (e.g. as used on the HP 4145A semiconductor analyzer) 
+* [FM encoding floppies](FM floppy format) (e.g. as used on the [HP 4145A semiconductor analyzer]) 

 Supported Floppy Disk Drives
 =======================

Home modified by Nikolay Nikolov

Nikolay Nikolov — Fri, 03 Jul 2026 13:25:24 -0000

--- v24
+++ v25
@@ -16,8 +16,8 @@

 Hardware
 ========
-For connecting up to six 5.25 or 3.5 inch PC floppy drives to an Arduino Mega 2560 or compatible: [Arduino Mega to PC Floppy Interface rev.1]
-For connecting up to two Apple II 5.25 inch floppy drives to an Arduino Mega 2560 or compatible: [Arduino Mega to Disk II Floppy Interface, PC Power edition, rev.1]
+For connecting up to six 5.25 or 3.5 inch PC floppy drives to an Arduino Mega 2560 or compatible: [Arduino Mega to PC Floppy Interface]
+For connecting up to two Apple II 5.25 inch floppy drives to an Arduino Mega 2560 or compatible: [Arduino Mega to Disk II Floppy Interface, PC Power edition]

 Software
 =======

Home modified by Nikolay Nikolov

Nikolay Nikolov — Fri, 03 Jul 2026 11:47:50 -0000

--- v23
+++ v24
@@ -4,10 +4,10 @@

 Supported Floppy Disk Formats
 ========================
-* Apple Disk II 5.25-inch floppy disks (both the 13-sector DOS 3.1 format and the 16-sector DOS 3.3 format are supported)
-* IBM PC formatted floppy disks (5.25-inch and 3.5-inch)
-* Amiga 3.5-inch double density (880 kB) floppy disks
-* FM encoding floppies (e.g. as used on the HP 4145A semiconductor analyzer) 
+* [Apple Disk II 5.25-inch floppy disks](Apple Disk II floppy format) (both the 13-sector DOS 3.1 format and the 16-sector DOS 3.3 format are supported)
+* [IBM PC formatted floppy disks](IBM PC floppy format) (5.25-inch and 3.5-inch)
+* [Amiga 3.5-inch double density (880 kB) floppy disks](Amiga floppy format)
+* [FM encoding floppies](FM floppy format) (e.g. as used on the HP 4145A semiconductor analyzer) 

 Supported Floppy Disk Drives
 =======================

Home modified by Nikolay Nikolov

Nikolay Nikolov — Fri, 03 Jul 2026 11:36:54 -0000

--- v22
+++ v23
@@ -5,7 +5,7 @@
 Supported Floppy Disk Formats
 ========================

 * Apple Disk II 5.25-inch floppy disks (both the 13-sector DOS 3.1 format and the 16-sector DOS 3.3 format are supported)
-* PC floppies (5.25-inch and 3.5-inch)
+* IBM PC formatted floppy disks (5.25-inch and 3.5-inch)
 * Amiga 3.5-inch double density (880 kB) floppy disks
 * FM encoding floppies (e.g. as used on the HP 4145A semiconductor analyzer)

Home modified by Nikolay Nikolov

Nikolay Nikolov — Fri, 03 Jul 2026 11:32:53 -0000

--- v21
+++ v22
@@ -4,7 +4,7 @@

 Supported Floppy Disk Formats
 ========================
-* Apple Disk II 5.25-inch floppy disks (both the 13-sector DOS 3.1 format and the 16-sector DOS 3.3 formats are supported)
+* Apple Disk II 5.25-inch floppy disks (both the 13-sector DOS 3.1 format and the 16-sector DOS 3.3 format are supported)

 * PC floppies (5.25-inch and 3.5-inch)
 * Amiga 3.5-inch double density (880 kB) floppy disks
 * FM encoding floppies (e.g. as used on the HP 4145A semiconductor analyzer)

Home modified by Nikolay Nikolov

Nikolay Nikolov — Fri, 03 Jul 2026 11:30:29 -0000

--- v20
+++ v21
@@ -4,7 +4,7 @@

 Supported Floppy Disk Formats
 ========================
-* Apple Disk II 5.25-inch floppies
+* Apple Disk II 5.25-inch floppy disks (both the 13-sector DOS 3.1 format and the 16-sector DOS 3.3 formats are supported)

 * PC floppies (5.25-inch and 3.5-inch)
 * Amiga 3.5-inch double density (880 kB) floppy disks
 * FM encoding floppies (e.g. as used on the HP 4145A semiconductor analyzer)