Mar 15, I have a Mac mini, mid (A) with 2 Gb of memory. Floppy Emu Disk Emulator for vintage Apple II, Macintosh, and LisaWhy does the economy need so much stimulus and quantitative easing (QE) for so little growth Such a simple question yet investors couldnt be happier with.Actual max supported Mac mini memory, too. DUOMEIQI 8GB (4GBx2) PC3-10600 DDR3 1333 RAM 2Rx8 204-pin 1.5V CL9 4GB Memory Upgrade for Early/Late 2011 13/15/17 inch MacBook Pro, Mid 2010 and Mid/Late 2011 21.5/27 inch iMac, Mid 2011 Mac Mini Kuesuny 8GB Kit (2X4GB) DDR3 1333MHz Sodimm Ram PC3-10600 PC3-10600S 1.5V CL9 204 Pin 2RX8 Dual Rank Non-ECC Unbuffered Memory Ram Ideal for Notebook.Steve on Floppy Emu Disk Emulator for Apple II, Macintosh, and LisaMy advice, if you can not afford a new machine right now, is to spend some of that furlough money on more RAM. I also have been storing all my photos on an external HD. I went to a shop a few days ago and looked at an IMac and thought it was pretty good, but have decided to use my existing keyboard/monitor/mouse and get a Mac Mini. The portfolios exposure to non-agency mortgage bonds.After struggling with my old pc, and now reduced to my older laptop (512mg ram) I want nothing but FAST. contiguous on Floppy Emu Disk Emulator for Apple II, Macintosh, and LisaFor the 12-month period ended December 31, 2010, our strategies generated positive excess returns. Mac Specs > By Capability > Actual Maximum RAM > Mac mini Models.These are all tied loosely into vintage Macintosh hardware, although other ideas of interest to the general Arduino/RPi audience would be nice too.This might be a way of providing video out for compact Macs like the Plus and SE. While these were meant as a joke, they got me thinking about what exactly a “Video Platypus” and friends might do, and I’m outlining some possibilities below. So much more breathing room to have multiple apps open and the fans are not running so much because I'm not asking the machine to do too much.Yesterday’s post mentioned some hypothetical marsupial-themed hardware: WiFi Wallaby, Video Platypus, and others.
![]() Is Pcl-12800S Too Much For My Mini 2010 Mac Mini MemoryI’m not sure if it’s easy or even possible to go from that to a wireless network connection.What might you use this wireless connection for – general web surfing, email, and FTP? Or for connecting to other vintage Apple computers and printers wirelessly with Appletalk?Maybe this could be like a WiFi version of Farallon PhoneNet. What might this do for a vintage computer? Most old Macs are capable of Ethernet networking, although many require an add-in networking card that’s now rare. Or files could be served directly from a cloud storage account like DropBox.Everybody loves the ESP8266 for connecting oddball things to WiFi. The files could be served from a PC on the same LAN, which would might require some special software on the PC, or the device could potentially do Appletalk-to-Samba translation. This would make it easier to set up and use for file transfers to and from an internet-connected PC.Both the SCSI and LocalTalk disks could also use remote storage instead of an SD card. The need for printer drivers could make that difficult, though. What would be the point of that? Maybe it could act as a print server or translator, enabling the old Macs to use modern printers. Same idea as the phone cables in PhoneNet, but wireless.A clever microcontroller board with the necessary physical connector could emulate an Imagewriter II or other 80’s – 90’s Apple printer. Read 13 comments and join the conversationPrinter emulator? What you really want is to make a localtak-ethernet bridge and sell it with a cheap arm board preloaded with netatalk 2.x (3.x dropped appletalk support) and macipgw…. There would be a question of printer drivers again, but for relatively simple printers like the Imagewriter that might be doable. The device could put these classic printers on a network so that modern computers could print to them from Windows, OSX, or Linux. Or it might implement a print-to-Facebook or print-to-Twitter feature.Working in the opposite direction could be interesting too: a device that connects to an Imagewriter II or Stylewriter or LaserWriter. Luckily most Macs can be forced to output standard VGA/VESA refresh rates and video modes.Printer Koala: Right now the GSport emulator implements an emulated ImageWriter LQ that can be “connected” to a virtual serial port. The problem is the monitor on the other end may not be happy with out-of-spec video signals (some 68k Macs output many monitors expect 60Hz). There were the Scuzzygraph I and II or SuperMac SuperView.Video Platypus: The OSSC can act as a simple analog VGA to DVI converter using its “pass-thru” mode. Host a web server configuration page on it… perhaps derived from openwrt’s configuration pages etc… I tbink it should be possible to build something like that for $50-60 or so worth of hardware $10 for a basic arm board, $20 for your adapter board, and $10 for case + power supply.Video Platypus, well… I’d go the SCSI framebuffer route if I were you… you’d probably get the NetBSD guys interested as well in adding driver support for other machines too. I’d even go as far to say that you could roll the Wifi Wallaby idea in with this as well. If you want to print the output to a modern printer, CUPS+GutenPrint can handle the driver end of things.The new Lattice iCE40UltraPlus FPGA is ideally suited to implement a Video Platypus. Epson ESC/P2, PCL, and PostScript can be supported too (the latter two are already available in the form of GhostScript/GhostPCL). The rest is mostly a software thing and it could emulate more than an ImageWriter. Such a hardware device could be based off a RPi style platform with a serial and/or parallel input port. Its written in a way that it can easily be ported to other uses. Superantispyware for macThis part would be the cheapest way to do it.The difficulty is of course in the asynchronity between the clock domains of the Mac and the desired video signal.No suitable resolution/timing has an hsync rate close to that of the Mac (or an integer multiple), so line-by-line synchronization is impossible. I recall it being organized into four banks of 32k. No other FPGA in its class has anywhere near that much RAM. The unique thing about it is its 128 kbytes of internal SRAM. New ARM micros always have multiple asynchronous clock domains, so they have the synchronization circuitry required to synchronize the incoming pixel bit rate with the output pixel clock, along with enough internal memory to hold a few frames and internal program memory. Something with enough ram to double or triple buffer the frames. So you build a bank-switching type in the iCE40UP I mentioned… or…Before I knew about that part, I figured the cheapest way would be to use a microcontroller with two SPI peripherals (to read in and send out the black and white data) and a PLL (to synthesize the output pixel clock). The issue is that you can’t use a PLL to multiply 60.15 Hz to get a pixel clock some one million times faster.So forget even frame-synchronicity there has to be a proper synchronizer and every once in a while you drop or repeat a frame. A VGA monitor will happily sync up with the Mac’s 60.15 Hz vsync rate, so in theory, it’s possible.
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