{"id":66,"date":"2025-12-08T16:43:39","date_gmt":"2025-12-08T16:43:39","guid":{"rendered":"http:\/\/192.168.3.28\/?page_id=66"},"modified":"2026-06-14T21:31:06","modified_gmt":"2026-06-14T21:31:06","slug":"smartdisk-ii-documentation","status":"publish","type":"page","link":"https:\/\/www.r3tr0.net\/index.php\/smartdisk-ii-documentation\/","title":{"rendered":"SmartDisk II &#8211; Documentation"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">This guide walks you through setting up and using your <strong>SmartDisk II<\/strong> \u2014 from wiring it to your Apple II, through preparing the SD card, to navigating every on-screen menu. Keep it handy the first few times; after that it\u2019s second nature.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Supported disk image formats<\/h2>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>Format<\/th><th>Read<\/th><th>Write<\/th><\/tr><\/thead><tbody><tr><td>WOZ 2.0<\/td><td>\u2705<\/td><td>\u2705<\/td><\/tr><tr><td>WOZ 1.0<\/td><td>\u2705<\/td><td>\u2014<\/td><\/tr><tr><td>DSK<\/td><td>\u2705<\/td><td>\u2705<\/td><\/tr><tr><td>PO<\/td><td>\u2705<\/td><td>\u2705<\/td><\/tr><tr><td>2MG<\/td><td>\u2705<\/td><td>\u2705<\/td><\/tr><tr><td>NIC<\/td><td>\u2705<\/td><td>\u2014<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">1 \u00b7 Safety precautions<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A few habits will keep your SmartDisk II \u2014 and your Apple II \u2014 healthy:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Never connect or disconnect the SmartDisk II while the Apple II is powered on.<\/strong> It can damage the board.<\/li>\n\n\n\n<li>Never insert or remove the SD card while the SmartDisk II is powered.<\/li>\n\n\n\n<li>Do not plug in USB while the SmartDisk II is connected to the Apple II.<\/li>\n\n\n\n<li>Always check the IDC ribbon connection on the Disk II controller before switching the Apple II on.<\/li>\n\n\n\n<li>Boards before hardware Rev 3 are not compatible with the IIc &amp; IIGS without a small PCB modification.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">2 \u00b7 Hardware at a glance<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The SmartDisk II exposes everything you need on a single small board:<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>Part<\/th><th>Purpose<\/th><\/tr><\/thead><tbody><tr><td>IDC-20 connector<\/td><td>Connects to the Disk II controller (or to the SmartPort adapter for IIc\/IIGS)<\/td><\/tr><tr><td>SD card slot<\/td><td>Holds your disk images<\/td><\/tr><tr><td>OLED display<\/td><td>0.96\u2033 screen showing the menus<\/td><\/tr><tr><td>4 control buttons<\/td><td>UP, DOWN, OK and RET \u2014 menu navigation<\/td><\/tr><tr><td>Reset button<\/td><td>Single click reboots; double click enters firmware-update (DFU) mode<\/td><\/tr><tr><td>USB-C<\/td><td>Firmware updates only (use a data cable, not a charge-only one)<\/td><\/tr><tr><td>Buzzer<\/td><td>Audible feedback<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">3 \u00b7 Connecting to your Apple II<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Apple II+ \/ IIe<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">You\u2019ll need a Disk II controller card connected to your Disk II drive chain. The orientation of the 20-pin ribbon matters: <strong>pin 1 must be on the left side<\/strong> (the keyboard side). Use the ribbon\u2019s coloured edge as a guide so the left side of the Disk II controller lines up with the left side of the SmartDisk II.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"598\" height=\"268\" src=\"https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/SmartDiskII_connection.png\" alt=\"\" class=\"wp-image-514\" srcset=\"https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/SmartDiskII_connection.png 598w, https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/SmartDiskII_connection-300x134.png 300w\" sizes=\"auto, (max-width: 598px) 100vw, 598px\" \/><\/figure>\n\n\n\n<div style=\"border-left:4px solid #ff6b6b;background:rgba(255,107,107,.10);padding:12px 16px;border-radius:4px;margin:8px 0\"><strong>\u26a0 Double-check the ribbon orientation before powering on \u2014 a reversed connector can damage the board.<\/strong><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Apple IIc \/ IIGS<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The IIc and IIGS use a SmartPort (SUB-D19) connector, so you\u2019ll need an adapter that converts <strong>SUB-D19 \u2194 IDC-20<\/strong>. SUB-D19 connectors are hard to find these days; an open-source adapter and sourcing notes are linked below.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Adapter (open source): <a href=\"https:\/\/github.com\/vibr77\/SmartPortAdapter\">github.com\/vibr77\/SmartPortAdapter<\/a><\/li>\n\n\n\n<li>SUB-D19 connector source: <a href=\"http:\/\/iec.net\/product\/d-style-male-solder-type-connector\/\">iec.net<\/a><\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">On the adapter, the <strong>IDC-20<\/strong> side goes to the SmartDisk II and the <strong>SUB-D19<\/strong> side goes to the Apple IIc \/ IIGS.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4 \u00b7 Preparing the SD card<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The SD card must be formatted <strong>FAT32 with 64 sectors of 512 bytes per cluster (32&nbsp;KB clusters)<\/strong>. This specific layout is what lets the SmartDisk II meet the Apple II\u2019s strict timing.<\/p>\n\n\n\n<div style=\"border-left:4px solid #ff6b6b;background:rgba(255,107,107,.10);padding:12px 16px;border-radius:4px;margin:8px 0\"><strong>\u26a0 If the card isn\u2019t formatted with 512-byte sectors, reading images on the Apple II will be unreliable.<\/strong><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Easiest \u2014 on the device:<\/strong> open <em>Config \u2192 Make filesystem<\/em> to format the card correctly right from the SmartDisk II.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>On Linux:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\" data-line=\"\">mkfs.fat -F 32 -s 64 \/dev\/sdX<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>On macOS:<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\" data-line=\"\">sudo newfs_msdos -F 32 -c 64 \/dev\/diskXsY<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>On Windows:<\/strong> a tool such as DiskGenius can create a FAT32 partition with 512-byte sectors and 32&nbsp;KB clusters. (Windows\u2019 built-in formatter does not produce the right layout.)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tip: use a quality, known-brand card \u2014 many cheap cards have poor read\/write rates and will cause trouble.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5 \u00b7 Using the SmartDisk II<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"310\" height=\"244\" src=\"https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/SmartDisk_HWInterface.png\" alt=\"\" class=\"wp-image-516\" srcset=\"https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/SmartDisk_HWInterface.png 310w, https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/SmartDisk_HWInterface-300x236.png 300w\" sizes=\"auto, (max-width: 310px) 100vw, 310px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">The controls<\/h3>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>Button<\/th><th>Action<\/th><\/tr><\/thead><tbody><tr><td>UP<\/td><td>Move the selection up<\/td><\/tr><tr><td>DOWN<\/td><td>Move the selection down<\/td><\/tr><tr><td>OK<\/td><td>Select \/ open \/ mount<\/td><\/tr><tr><td>RET<\/td><td>Go back, or up one level (return to the main menu)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A single click of the <strong>Reset<\/strong> button reboots the device; a double click enters firmware-update mode.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6 \u00b7 Browse and boot from the Apple II (SmartLoader)<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">With <strong>SmartLoader<\/strong>, you don\u2019t even need the SmartDisk II\u2019s own buttons for everyday loading. It puts a fast green-screen browser on the Apple II itself: SmartLoader reads the disk images on your SD card and lists them right on screen, so you can scroll through your whole collection and boot any title straight from the Apple II.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>[B]<\/strong> \u2014 boot the highlighted disk<\/li>\n\n\n\n<li><strong>[R]<\/strong> \u2014 refresh the listing<\/li>\n\n\n\n<li><strong>[S]<\/strong> \u2014 settings<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"1105\" src=\"https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/smartloader-apple-ii.jpg\" alt=\"SmartLoader listing disk images from the SD card on an Apple II\" class=\"wp-image-496\" srcset=\"https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/smartloader-apple-ii.jpg 1600w, https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/smartloader-apple-ii-300x207.jpg 300w, https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/smartloader-apple-ii-1024x707.jpg 1024w, https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/smartloader-apple-ii-768x530.jpg 768w, https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/smartloader-apple-ii-1536x1061.jpg 1536w, https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/smartloader-apple-ii-600x414.jpg 600w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><figcaption class=\"wp-block-image__caption\">SmartLoader browsing the SD card from the Apple II \u2014 pick a disk and boot.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">7 \u00b7 The screens, one by one<\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"904\" height=\"306\" src=\"https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/SmartDiskII_Navig.png\" alt=\"\" class=\"wp-image-517\" srcset=\"https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/SmartDiskII_Navig.png 904w, https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/SmartDiskII_Navig-300x102.png 300w, https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/SmartDiskII_Navig-768x260.png 768w, https:\/\/www.r3tr0.net\/wp-content\/uploads\/2026\/06\/SmartDiskII_Navig-600x203.png 600w\" sizes=\"auto, (max-width: 904px) 100vw, 904px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Splash screen<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">On power-up, the splash screen shows the current firmware version (bottom-right). After ~2 seconds it moves on to your last mounted image, the file manager, or the main menu \u2014 depending on your boot setting (see Config).<\/p>\n\n\n\n<div style=\"background:#0a0e13;color:#d6f5ff;border:1px solid #2a3b4a;border-radius:8px;padding:14px 16px;font-family:Menlo,Consolas,monospace;max-width:330px;line-height:1.6;box-shadow:0 0 16px rgba(41,182,255,.18);margin:8px 0\">\ud83d\uddab &nbsp;SmartDisk II<div style=\"text-align:right;color:#7fd1ff;margin-top:8px\">v0.80.x<\/div><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">Main menu<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">The root screen. Press <strong>RET<\/strong> from anywhere to return here. The firmware version sits at the bottom-left.<\/p>\n\n\n\n<div style=\"background:#0a0e13;color:#d6f5ff;border:1px solid #2a3b4a;border-radius:8px;padding:14px 16px;font-family:Menlo,Consolas,monospace;max-width:330px;line-height:1.6;box-shadow:0 0 16px rgba(41,182,255,.18);margin:8px 0\"><div style=\"border-bottom:1px solid #33495b;padding-bottom:4px;margin-bottom:8px;font-weight:bold\">Main Menu<\/div>\u2665 Favorites<br>\u25a0 File manager<br>\u25b8 Mounted image<br>\u2731 Config<div style=\"text-align:right;color:#7fd1ff;margin-top:8px\">v0.80.x<\/div><\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Favorites<\/strong> \u2014 your starred images (Disk II emulation only)<\/li>\n\n\n\n<li><strong>File manager<\/strong> \u2014 browse the SD card<\/li>\n\n\n\n<li><strong>Mounted image<\/strong> \u2014 jump to the image currently loaded<\/li>\n\n\n\n<li><strong>Config<\/strong> \u2014 settings<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">File manager<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Browse the SD card. Folders are listed first, then image files with a supported extension (DSK, NIC, WOZ, PO). The item count for the current folder shows bottom-right.<\/p>\n\n\n\n<div style=\"background:#0a0e13;color:#d6f5ff;border:1px solid #2a3b4a;border-radius:8px;padding:14px 16px;font-family:Menlo,Consolas,monospace;max-width:330px;line-height:1.6;box-shadow:0 0 16px rgba(41,182,255,.18);margin:8px 0\"><div style=\"border-bottom:1px solid #33495b;padding-bottom:4px;margin-bottom:8px;font-weight:bold\">File listing<\/div>\u25b8 GAMES<br>\u25b8 NIC<br>\u25b8 TOOLS<br>&nbsp;&nbsp;WOZ 1.0<div style=\"text-align:right;color:#7fd1ff;margin-top:8px\">01 \/ 17<\/div><\/div>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>UP\/DOWN<\/strong> to move, <strong>OK<\/strong> to enter a folder or mount an image, <strong>RET<\/strong> to go up a level.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mounted image<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">After mounting, this screen shows the image\u2019s live status:<\/p>\n\n\n\n<div style=\"background:#0a0e13;color:#d6f5ff;border:1px solid #2a3b4a;border-radius:8px;padding:14px 16px;font-family:Menlo,Consolas,monospace;max-width:330px;line-height:1.6;box-shadow:0 0 16px rgba(41,182,255,.18);margin:8px 0\"><div style=\"border-bottom:1px solid #33495b;padding-bottom:4px;margin-bottom:8px;font-weight:bold\">Blazing Paddles<\/div>type: WOZ &nbsp;&nbsp;&nbsp;\u2665<br>Track: 0<br>CL:Y &nbsp;OT:32<br>WP:N &nbsp;SYN:Y &nbsp;V:2<\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>Indicator<\/th><th>Meaning<\/th><\/tr><\/thead><tbody><tr><td>Track<\/td><td>Current head track (0\u201335)<\/td><\/tr><tr><td>\u2665<\/td><td>Image is in your favorites<\/td><\/tr><tr><td>CL<\/td><td>Weak bits cleared (Y\/N)<\/td><\/tr><tr><td>OT<\/td><td>Optimal bit timing (32 \u00d7 0.125&nbsp;ns)<\/td><\/tr><tr><td>WP<\/td><td>Write-protected (Y\/N)<\/td><\/tr><tr><td>SYN<\/td><td>Synchronized track (Y\/N)<\/td><\/tr><tr><td>V<\/td><td>WOZ version (1 or 2)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Press <strong>OK<\/strong> to open the image options.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Image options<\/h3>\n\n\n\n<div style=\"background:#0a0e13;color:#d6f5ff;border:1px solid #2a3b4a;border-radius:8px;padding:14px 16px;font-family:Menlo,Consolas,monospace;max-width:330px;line-height:1.6;box-shadow:0 0 16px rgba(41,182,255,.18);margin:8px 0\"><div style=\"border-bottom:1px solid #33495b;padding-bottom:4px;margin-bottom:8px;font-weight:bold\">Image Menu<\/div>\u2665 Toggle favorite<br>\u25a0 Unmount image<br>\u25b8 Delete image<\/div>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Add \/ remove the image from favorites<\/li>\n\n\n\n<li>Unmount the current image<\/li>\n\n\n\n<li>Permanently delete the image from the SD card<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">SmartPort HD<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">When the emulation type is set to <strong>SmartPort HD<\/strong>, the SmartDisk II can hold up to four PO hard-disk images at once. The image that boots first is marked with a \u2605 instead of its index number; change the boot order in Config.<\/p>\n\n\n\n<div style=\"background:#0a0e13;color:#d6f5ff;border:1px solid #2a3b4a;border-radius:8px;padding:14px 16px;font-family:Menlo,Consolas,monospace;max-width:330px;line-height:1.6;box-shadow:0 0 16px rgba(41,182,255,.18);margin:8px 0\"><div style=\"border-bottom:1px solid #33495b;padding-bottom:4px;margin-bottom:8px;font-weight:bold\">SMARTPORT HD<\/div>\u2605 0: Totalreplay<br>&nbsp;&nbsp;1: System 6 and Fr<br>&nbsp;&nbsp;2: Empty<br>&nbsp;&nbsp;3: Empty<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Place the PO files at the <strong>root of the SD card<\/strong> using this naming, where <code class=\"\" data-line=\"\">[title]<\/code> is the label shown on screen:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code class=\"\" data-line=\"\">vol01_&#091;title].PO\nvol02_&#091;title].PO\nvol03_&#091;title].PO\nvol04_&#091;title].PO<\/code><\/pre>\n\n\n\n<h3 class=\"wp-block-heading\">Config<\/h3>\n\n\n\n<div style=\"background:#0a0e13;color:#d6f5ff;border:1px solid #2a3b4a;border-radius:8px;padding:14px 16px;font-family:Menlo,Consolas,monospace;max-width:330px;line-height:1.6;box-shadow:0 0 16px rgba(41,182,255,.18);margin:8px 0\"><div style=\"border-bottom:1px solid #33495b;padding-bottom:4px;margin-bottom:8px;font-weight:bold\">Config Menu<\/div>\u2611 Boot last image<br>\u2610 Boot last dir<br>\u2610 Boot favorites<br>&nbsp;&nbsp;Emulation type<\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table><thead><tr><th>Setting<\/th><th>What it does<\/th><\/tr><\/thead><tbody><tr><td>Boot last image<\/td><td>On power-up, auto-mount the last image used<\/td><\/tr><tr><td>Boot last dir<\/td><td>On power-up, open the file manager at the last folder<\/td><\/tr><tr><td>Boot favorites<\/td><td>On power-up, show the favorites list<\/td><\/tr><tr><td>Emulation type<\/td><td>Choose <strong>DISK II<\/strong> (5.25\u2033), <strong>SmartPort HD<\/strong>, or <strong>UNIDISK 3.5<\/strong><\/td><\/tr><tr><td>Sound effect<\/td><td>Enable \/ disable the buzzer<\/td><\/tr><tr><td>Clear prefs<\/td><td>Reset the configuration<\/td><\/tr><tr><td>Clear favorites<\/td><td>Empty the favorites list<\/td><\/tr><tr><td>Make filesystem<\/td><td>Wipe the SD card and create a fresh FAT32 partition<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">8 \u00b7 Updating the firmware<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The SmartDisk II ships with a bootloader for easy, drag-and-drop firmware updates over USB.<\/p>\n\n\n\n<div style=\"border-left:4px solid #ff6b6b;background:rgba(255,107,107,.10);padding:12px 16px;border-radius:4px;margin:8px 0\"><strong>\u26a0 Always unplug the SmartDisk II from the Apple II before connecting USB \u2014 leaving both connected can damage the board.<\/strong><\/div>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Disconnect the SmartDisk II from the Apple II.<\/li>\n\n\n\n<li>Remove the SD card.<\/li>\n\n\n\n<li>Connect it to your computer with a USB <em>data<\/em> cable (some cables only carry power).<\/li>\n\n\n\n<li>Double-click the Reset button to enter bootloader mode.<\/li>\n\n\n\n<li>A new drive appears on your computer.<\/li>\n\n\n\n<li>Copy the latest <strong>.UF2<\/strong> firmware (from the GitHub releases) onto that drive.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">Resources &amp; support<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Project &amp; firmware releases \u2014 <a href=\"https:\/\/github.com\/vibr77\/AppleIIDiskIIStm32F411\">GitHub<\/a><\/li>\n\n\n\n<li>SmartPort adapter (IIc\/IIGS) \u2014 <a href=\"https:\/\/github.com\/vibr77\/SmartPortAdapter\">GitHub<\/a><\/li>\n\n\n\n<li>Community &amp; help \u2014 <a href=\"https:\/\/discord.gg\/6y2Zdazy\">Discord<\/a><\/li>\n\n\n\n<li>Development thread \u2014 <a href=\"https:\/\/www.applefritter.com\/content\/apple-ii-disk-emulator-using-stm32\">AppleFritter<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>This guide walks you through setting up and using your SmartDisk II \u2014 from wiring it to your Apple II, through preparing the SD card, to navigating every on-screen menu. Keep it handy the first few times; after that it\u2019s second nature. Supported disk image formats Format Read Write WOZ 2.0 \u2705 \u2705 WOZ 1.0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-66","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.r3tr0.net\/index.php\/wp-json\/wp\/v2\/pages\/66","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.r3tr0.net\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.r3tr0.net\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.r3tr0.net\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.r3tr0.net\/index.php\/wp-json\/wp\/v2\/comments?post=66"}],"version-history":[{"count":5,"href":"https:\/\/www.r3tr0.net\/index.php\/wp-json\/wp\/v2\/pages\/66\/revisions"}],"predecessor-version":[{"id":520,"href":"https:\/\/www.r3tr0.net\/index.php\/wp-json\/wp\/v2\/pages\/66\/revisions\/520"}],"wp:attachment":[{"href":"https:\/\/www.r3tr0.net\/index.php\/wp-json\/wp\/v2\/media?parent=66"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}