Mac Plus Online Emulator10/10/2021
This guide will also work for the SE, Classic, Classic II, Portable, IIci, IIsi, or LC. And that works without any problems.NOTICE: YOU MUST HAVE A VALID 128KB MAC PLUS ROM FILE IN ORDER TO USE THIS APPLICATION This is a port of the Mini vMac emulator for the Android platform.Recently I pickup a few Macintosh Plus systems, so I’ve decided to play around with the FloppyEMU’s HD20 support with the hopes of writing some future blog posts for maxing out a Macintosh Plus. Extracting the file will give us a disk image which we can then drag onto the Mini vMac window and execute the game. We can make the vMac window a bit larger by pressing control + M. Lets search for some nice game that we can play on the Mini vMac emulator and the real Macintosh Plus.PCE.js currently emulates Mac Plus, IBM PC/XT and Atari ST functionally in recent versions of Chrome and Firefox.Since my purchase the creator has added HD20 support for a drive size of up to 2GB. It's a port of Hampa Hug's excellent PCE emulator, put together by James Friend. PCE.js runs classic computers in the browser. This is a simulation of a Classic Macintosh from 1984, running System 7.0.1 with MacPaint, MacDraw, and Kid Pix This is Basilisk II, a 68040 Mac emulator (color) running in the web browser.I was an early adopter and have version 1.3 (revision A) of a FloppyEMU, from Big Mess o’ Wires, that I planned to use with my Apple IIe card in my Macintosh Colour Classic… not long after the Colour Classic died, and it and the adapter got shelved (I now have an LC475 that I use with my Apple IIe card).PCE.js. PCE.js Mac Plus emulator running Mac OS System 7 a hack by James Friend PCE.js emulates classic computers in the browser.
Online Emulator Mac Emulator ForCopy the files femu.bin and firmware.xvf on to the SD/MicroSD card. On your modern system, format an SD/MicroSD as FAT32 For this I’m guide, I’m using Macintosh and Lisa firmware for all Floppy Emu models: hd20-0.8E-F14. Download the latest firmware from Big Mess o’ Wires (scroll down the page for a bit and you’ll find the links). 1.1: Get the latest firmware for your FloppyEMU If the Emu is set to any another mode (5 1/4 inch floppy, HD20 hard disk, Smartport hard disk), then set the switch to the “other” position. If the Emu is set to 3 1/2 inch floppy disk mode, then set the switch to the “3.5” position. Revisions B and C don’t have this switch.To use the Universal Adapter, set its slide switch to the appropriate position, depending on the selected emulation mode of the Floppy Emu. Eject the card, then insert it in to your FloppyEMU1.2: Connect your FloppyEMU to your Macintosh Plus’s external Floppy PortBecause I’m working with revision A, I need to use the Universal Adapter with the toggle switch set to “other mode” for 3.5 mode. On mine the screen when black. With the NEXT and PREV buttons still held down, press and hold the FloppyEMU’s RESET button until the update process begins. On the FloppyEMU hold down the NEXT and PREV buttons Connect the FloppyEMU to the external floppy port of the Macintosh Plus Big mess of Wires – Universal Adapter for FloppyEMU (only needed for revision A) 1.3: Update the FirmwareThe BMOW instructions confused me a bit, so here is my version: With the SELECT (square on the case) and PREV buttons still held down, press and hold the FloppyEMU’s RESET button until the update process begins. On the FloppyEMU hold down the SELECT and PREV buttons When done the screen will display a message asking you to “Please install part 2” 2.1: Creating the blank 2GB imageBecause I could not reuse my SCSI2SD images, I used DD to create a new, blank image:Dd if=/dev/zero of=HD20.dsk bs=1M count=1880 results in an ~ 2GB image. The HD20.dsk file is a partition file, not a drive file, it is not pre-pended with the drive’s boot and partition information.You can follow the steps below to create a custom image, or you can just grab one I’ve already created from my downloads page. You do not need to use DD or another tool to do a bit by bit write, instead you just copy the file HD20.dsk as a file to your SD card. You are limited to a single 2GB drive emulated HD20 drive vs. Using SCSI2SD, with FloppyEMU: You can delete the femu.bin and firmware.xvf files.There are three main differences for working with FloppyEMUs hard drive emulation vs. I’ve also included on my images an application called “system picker” so I can select which system folder I want to boot from. Since I wanted to boot from System 6.08, I copied all the files from that drive (see figure 3) on to the HD20.dsk. Macintosh will ask if you want to initialize the “disk”, I named mine HD20 mount the HD20.dsk image as disk 1 (see figure 2 below) mount one of my System 6.08 SCSI2SD images as disk 1 mount one of my System 7.5.5 SCSI2SD images as disk 0 (Basilisk can’t boot System 6.08) ![]() If the finder reports that you have total memory of 2,048KB or greater, you can try to boot using System 7.5.5. Select the Apple icon, and Select about the finder Your Macintosh Plus should now boot a minimal version of System 6.0.8 from the HD20.dsk image (if you used my image). You should see a message on the FloppyEMU saying that the “startup disk has been saved” That’s why I typically set my HD20. Remember Basilisk II cannot boot your HD20.dsk image if you’ve set the image to boot from System 6.0.8. It did load on the second try, but it had to do a desktop rebuildNow that you know everything is working, you can use Basilisk II and the steps from section 2.2 above to add additional applications/files to the HD20.dsk file, or use some other option. When I did this it rebooted part way through loading System 7.5.5
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