![]() ![]() I would appreciate receiving a copy ofĪny improvements you make to the code, however, so that we can releaseĪ better xtrs in the future when time permits. ![]() The copyright on the original xtrsĬode also permits such use. If you are writing your own emulator, you are welcome to use myĬode, in whole or as a guideline. It emulates a Model I with cassette, 48KB of memory, and Technical documentation is available for the emulated floppy disk file formats usedīy xtrs and other popular TRS-80 emulators.Originally published in the Misosys Quarterly 1.2, and it will work Its boot ROM onto a floppy for personal use using the instructions ROM is copyrighted software, but if you own a Model 4P, you can copy This version can be used as a standalone homebrew or as a plugin. The port is based on the RetroPie fork : Sdltrs 0.2 Source code XRoar WII It's a Tandy Color Computer and Dragon32/64 emulator. The TRS-80 is a monochrome computer from the late 70s. This ROM can boot only Model 4 operating systems (not SDLTRS WII It's a Radio Shack TRS-80 Model I/III/4/4P emulator. For Model 4P emulation, you can use Pete Cervasio's free minimal.System using xtrs's Model 4P emulation and export the file for use Model III/4 ROM, but is close enough that almost 100% of TRS-80Ħ.3.1H operating system disk that I have permission toĭistribute includes a MODELA/III file. Alternatively, for Model III or Model 4 emulation, xtrs can use a. ![]() (However, the pseudo Model 4P ROM inĭavid Keil's emulator works only with that emulator, not with xtrs.) No connection with the sites that offer them.Įmulators come with Model I and Model III/4 ROM image files. I do not know the copyright status of these ROM images, and I have ROM images for Model I/III/4 are available elsewhere on the Web.When compiled with newer versions of gcc that optimize better, andĪlso includes a few more obscure bug fixes and internal cleanups. Time, fixes a bug that prevented -delay and -autodelay from working It), adds a feature so that NEWDOS/80 boots up knowing the date and Compared withĤ.9c, version 4.9d adds a keybinding help window (press F11 to see xtrs 4.9d (.tar.gz format) (.zip format).Usable), emulation of the Exatron Stringy Floppy,Ĭode and documentation patches from several contributors, and a GitHub version includes an optional GTK GUI (spartan but Writing, compared with the stable xtrs 4.9d release, the Work in progress is now hosted on GitHub. The Mac version also has a nice native Mac Makes it easier to insert/remove emulated floppy disks and tapes and All three versions of sdltrs have a text-based menu UI that It is a TRS-80 emulator for Linux, Mac OS X, and Windows based on Interface is a bit spartan, but it gets the job done. Physical cassettes can be read and written too. Under Linux, physical floppy disk drives are also With the popular MSDOS-based emulators by Jeff Vavasour, Matthew Reed,Īnd David Keil, and (if you choose a capable enough file format), allįeatures of the original TRS-80 floppy disk controller areĮmulated. The emulated floppy and hard disk file formats are compatible Mouse, cassette, sound and music output (requires OSS), 5" and 8"įloppy disk drives in single and double density, and even hard diskĭrives. The real time clock, hi-res graphics, serial port, parallel printer, Xtrs is a Radio Shack TRS-80 Model I/III/4/4PĮmulator for Unix and the X Window System. Xtrs: TRS-80 Model I/III/4/4P Emulator for Unix Running Oracle SQL Developer 1.5.5.Xtrs: TRS-80 Model I/III/4/4P Emulator for Unix Tim Mann's TRS-80 Pages Business card from 1981 This is a new installation of Oracle 11.2.0.1.0 on a standalone test box running Windows XP. Where do I configure Oracle to recognize localhost? Not sure if this is relevant but I cannot use 'localhost' for the hostname, I have to enter the IP address. I have checked that the Scott user and SYS are logging in using the same settings -įor SYS I flag the role SYSDBA - but otherwise the settings are the same.Īny thoughts on why I can't log on using SYS? Am I just overlooking something or have I configured my db incorrectly? The Scott user can log on through SQL Developer w/o problem and access the allowed tables. Logging on as SYS as SYSDBA in SQLPlus, I created a test table within the database and granted the test user SCOTT with SELECT permissions. ORA-01017: invalid username/password logon denied. I can log on just fine in SQLPlus with SYS as SYSDBA - when I try with SQL Developer I get an error: I cannot log on to my database (orcl_test) with SQL Developer with the SYS username. ![]() I've worked with Oracle for some time but very much a noob with the Admin side of things and am learning, so bear with me. ![]()
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