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sf2000/tools/firmwareVersionChecker.htm

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Updated README.md, added firmware version checking tool Updated CFW FAQ with the latest details. Corrected a detail about the relationship between arcade `.zfb` files and the `.zip` files they point to (thanks `.ericgoldstein`!). Added a note to the Firmware section about the official firmware update process wiping the microSD card, and a note to the Save States section about how to back up game saves (thanks for the suggestion @uli42! Closes #10). Added a simple firmware version checking tool, so that folks don't have to use the boot logo changer to check (which always seemed clunky to me). Added a link to `dteyn`'s silent sounds pack. Fixed some small typos.
2023-10-03 14:11:39 +02:00
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<title>Data Frog SF2000 Firmware Version Checker</title>
<meta name="viewport" content="width=device-width">
<link rel="stylesheet" href="tools.css">
</head>
<body>
<h1>Data Frog SF2000 Firmware Version Checker</h1>
<p>This simple tool will just check an SF2000 firmware/BIOS file against a list of known versions, and tell you which version it is. You can <a href="https://vonmillhausen.github.io/sf2000/#firmwarebios-bisrvasd">learn more about firmware revisions for the SF2000 here</a>.</p>
<hr>
<div id="steps">
<section id="bisrvSection">
<h2>Select Your <code>bisrv.asd</code></h2>
<p>Select the <code>bisrv.asd</code> firmware file whose version you want to check. You can find the <code>bisrv.asd</code> file in the <code>bios</code> folder on your microSD card.</p>
<div id="bisrvMessages"></div>
<div class="controlContainer">
<label class="control">Open <code>bisrv.asd</code>: <input id="bisrvSelector" type="file" accept=".asd" onchange="bisrvLoad(event.target.files[0])"></label>
</div>
</section>
</div>
<script src="tools.js"></script>
<script type="text/javascript">
// Global variables...
var bisrvData; // Used to store the binary data from the bisrv.asd file
// This function is triggered when the person selects a file...
function bisrvLoad(file) {
// Read in the contents of the selected file as array buffer...
var frBisrv = new FileReader();
frBisrv.readAsArrayBuffer(file);
frBisrv.onload = function(event) {
// Clear any old messages...
document.getElementById("bisrvMessages").innerHTML = "";
// Read the provided file's data into an array...
bisrvData = new Uint8Array(event.target.result);
// We'll do a hash-check against it...
hashResult = getFirmwareHash(bisrvData);
// The result could be either a Promise if it had a bisrv.asd-like structure and we got
// a hash, or false otherwise... let's check!
if (hashResult instanceof Promise) {
// We got a Promise! Wait for it to finish so we get our bisrv.asd hash...
hashResult.then(function(dataHash) {
// Check the hash against all the known good ones...
switch (knownHash(dataHash)) {
// Mid-March BIOS...
case "03.15":
Updated for October 7th/1.7 BIOS version Looks like there's a new official firmware version out, and it's got a critical bug with SNES save states - avoid this one! Updated the tools I host to support the new firmware, complete with warnings about it. Also updated the main Github document with the first details about the firmware, more will come later when my own download of it has completed.
2023-10-12 12:24:01 +02:00
setMessage("warning", "bisrvMessages", "Mid-March <code>bisrv.asd</code> detected. Newer firmware is available, see the link above for more information.");
Updated README.md, added firmware version checking tool Updated CFW FAQ with the latest details. Corrected a detail about the relationship between arcade `.zfb` files and the `.zip` files they point to (thanks `.ericgoldstein`!). Added a note to the Firmware section about the official firmware update process wiping the microSD card, and a note to the Save States section about how to back up game saves (thanks for the suggestion @uli42! Closes #10). Added a simple firmware version checking tool, so that folks don't have to use the boot logo changer to check (which always seemed clunky to me). Added a link to `dteyn`'s silent sounds pack. Fixed some small typos.
2023-10-03 14:11:39 +02:00
break;
// April 20th BIOS...
case "04.20":
Updated for October 7th/1.7 BIOS version Looks like there's a new official firmware version out, and it's got a critical bug with SNES save states - avoid this one! Updated the tools I host to support the new firmware, complete with warnings about it. Also updated the main Github document with the first details about the firmware, more will come later when my own download of it has completed.
2023-10-12 12:24:01 +02:00
setMessage("warning", "bisrvMessages", "April 20th <code>bisrv.asd</code> detected. Newer firmware is available, see the link above for more information.");
Updated README.md, added firmware version checking tool Updated CFW FAQ with the latest details. Corrected a detail about the relationship between arcade `.zfb` files and the `.zip` files they point to (thanks `.ericgoldstein`!). Added a note to the Firmware section about the official firmware update process wiping the microSD card, and a note to the Save States section about how to back up game saves (thanks for the suggestion @uli42! Closes #10). Added a simple firmware version checking tool, so that folks don't have to use the boot logo changer to check (which always seemed clunky to me). Added a link to `dteyn`'s silent sounds pack. Fixed some small typos.
2023-10-03 14:11:39 +02:00
break;
// May 15th BIOS...
case "05.15":
Updated for October 7th/1.7 BIOS version Looks like there's a new official firmware version out, and it's got a critical bug with SNES save states - avoid this one! Updated the tools I host to support the new firmware, complete with warnings about it. Also updated the main Github document with the first details about the firmware, more will come later when my own download of it has completed.
2023-10-12 12:24:01 +02:00
setMessage("warning", "bisrvMessages", "May 15th <code>bisrv.asd</code> detected. Newer firmware is available, see the link above for more information.");
Updated README.md, added firmware version checking tool Updated CFW FAQ with the latest details. Corrected a detail about the relationship between arcade `.zfb` files and the `.zip` files they point to (thanks `.ericgoldstein`!). Added a note to the Firmware section about the official firmware update process wiping the microSD card, and a note to the Save States section about how to back up game saves (thanks for the suggestion @uli42! Closes #10). Added a simple firmware version checking tool, so that folks don't have to use the boot logo changer to check (which always seemed clunky to me). Added a link to `dteyn`'s silent sounds pack. Fixed some small typos.
2023-10-03 14:11:39 +02:00
break;
// May 22nd BIOS...
case "05.22":
Updated for October 7th/1.7 BIOS version Looks like there's a new official firmware version out, and it's got a critical bug with SNES save states - avoid this one! Updated the tools I host to support the new firmware, complete with warnings about it. Also updated the main Github document with the first details about the firmware, more will come later when my own download of it has completed.
2023-10-12 12:24:01 +02:00
setMessage("warning", "bisrvMessages", "May 22nd <code>bisrv.asd</code> detected. Newer firmware is available, see the link above for more information.");
Updated README.md, added firmware version checking tool Updated CFW FAQ with the latest details. Corrected a detail about the relationship between arcade `.zfb` files and the `.zip` files they point to (thanks `.ericgoldstein`!). Added a note to the Firmware section about the official firmware update process wiping the microSD card, and a note to the Save States section about how to back up game saves (thanks for the suggestion @uli42! Closes #10). Added a simple firmware version checking tool, so that folks don't have to use the boot logo changer to check (which always seemed clunky to me). Added a link to `dteyn`'s silent sounds pack. Fixed some small typos.
2023-10-03 14:11:39 +02:00
break;
// August 3rd BIOS...
case "08.03":
Updated for October 7th/1.7 BIOS version Looks like there's a new official firmware version out, and it's got a critical bug with SNES save states - avoid this one! Updated the tools I host to support the new firmware, complete with warnings about it. Also updated the main Github document with the first details about the firmware, more will come later when my own download of it has completed.
2023-10-12 12:24:01 +02:00
setMessage("info", "bisrvMessages", "August 3rd <code>bisrv.asd</code> detected. This is the latest known <em>stable</em> official firmware version.");
break;
// October 7th BIOS...
case "10.07":
setMessage("error", "bisrvMessages", "October 7th <code>bisrv.asd</code> detected. While this is the latest known official firmware version, it has a critical issue with SNES save states, and is not recommended for use. Current recommended official firmware version is August 3rd/1.6. See the link above for more information.");
Updated README.md, added firmware version checking tool Updated CFW FAQ with the latest details. Corrected a detail about the relationship between arcade `.zfb` files and the `.zip` files they point to (thanks `.ericgoldstein`!). Added a note to the Firmware section about the official firmware update process wiping the microSD card, and a note to the Save States section about how to back up game saves (thanks for the suggestion @uli42! Closes #10). Added a simple firmware version checking tool, so that folks don't have to use the boot logo changer to check (which always seemed clunky to me). Added a link to `dteyn`'s silent sounds pack. Fixed some small typos.
2023-10-03 14:11:39 +02:00
break;
default:
// Huh... wasn't false so had bisrv.asd structure, but didn't return
// a known hash... a new BIOS version? Unknown anyway!
console.log(dataHash);
setMessage("error", "bisrvMessages", "While the file you've selected does appear to be generally structured like the SF2000's <code>bisrv.asd</code> firmware file, the specifics of your file don't match any known SF2000 firmware version.");
return;
}
});
}
else {
// We got false, so whatever it was, it wasn't a bisrv.asd...
setMessage("error", "bisrvMessages", "The file you've selected doesn't appear to have the same data structure as expected for a <code>bisrv.asd</code> file.");
return;
}
};
}
</script>
<hr>
Updated for October 7th/1.7 BIOS version Looks like there's a new official firmware version out, and it's got a critical bug with SNES save states - avoid this one! Updated the tools I host to support the new firmware, complete with warnings about it. Also updated the main Github document with the first details about the firmware, more will come later when my own download of it has completed.
2023-10-12 12:24:01 +02:00
<p><a rel="license" href="https://creativecommons.org/publicdomain/zero/1.0/">CC0</a>: public domain. Version 1.1, 20231012.1</p>
Updated README.md, added firmware version checking tool Updated CFW FAQ with the latest details. Corrected a detail about the relationship between arcade `.zfb` files and the `.zip` files they point to (thanks `.ericgoldstein`!). Added a note to the Firmware section about the official firmware update process wiping the microSD card, and a note to the Save States section about how to back up game saves (thanks for the suggestion @uli42! Closes #10). Added a simple firmware version checking tool, so that folks don't have to use the boot logo changer to check (which always seemed clunky to me). Added a link to `dteyn`'s silent sounds pack. Fixed some small typos.
2023-10-03 14:11:39 +02:00
</body>
</html>
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