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Type: Posts; User: nikola-wan

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  1. I found a program called Loom which allowed me to...

    I found a program called Loom which allowed me to capture running Star Trek on my 'ultimate' 405x Emulator sped up 10x to simulate the speed I get on my Tektronix 4054A.

    Here is the video link:
    ...
  2. If you don't have a working Tektronix 4051, 4052...

    If you don't have a working Tektronix 4051, 4052 or 4054, you can download and use my fork of the 405x web emulator on my repo:

    https://github.com/mmcgraw74/Tek405xEmulator

    Download and unzip...
  3. Tektronix 4050 Star Trek - Updated with sounds, torpedo tracking+target destruction

    I've updated the StarTrekUDK.BAS program on my Tektronix 4050 github repository in the games directory.

    https://github.com/mmcgraw74/Tektronix-4051-4052-4054-Program-Files/tree/master/Games


    ...
  4. Tektronix 4050 - MUSIC format

    I just uploaded instructions for the Tektronix R12 ROM Pack MUSIC commands - six pages out of the R12 Graphics Enhancement ROM Pack manual that seem similar, but may be a superset of the 4051 CALL...
  5. Dave, Good to hear from you again! I'll...

    Dave,

    Good to hear from you again!

    I'll just keep plugging along, recovering more programs and having fun running them!

    Monty
  6. Tektronix 4050 - STAR TREK Game with Graphics!!

    As I have been looking at my old Tektronix 4050 file captures - I found one of my tape captures with the file header title of "STARTREK", marked file size of 59904 bytes, and a tape label of "4907...
  7. I have found a way to have a universal file...

    I have found a way to have a universal file format that works with both the 405x emulator AND the 4051/4052/4054 computers.

    The emulator was designed to handle 4051 programs that used the...
  8. New uploads - 4050R12 Graphics Enhancement Demo Tape files!

    I just added the complete set of ASCII programs and ASCII data files from the 4050R12 Graphics Enhancement Demo Tape to my github site:
    ...
  9. Tektronix 4051 (only) Music Program

    This program was on one of the old tapes that I recovered and uses the 4051 BASIC CALL "EXEC" command to play music in Motorola 6800 assembly code on the internal speaker.

    This program READs the...
  10. New Upload - Tektronix 4050 - Programming Aids T1 062-5971-01

    I had to modify my tape dump program to properly recover all the files on this tape from the Living Computers Museum.
    Previous tapes were ok - because the tape file size was MARKed at least one 256...
  11. Tektronix 4050 Series Application Library ---- CAD_D1 062-5977-01

    Now I have uploaded the second Tektronix floppy disk I got from the Museum: This time the entire contents of the CAD Disk D1.

    Here is a link to that folder on my Tektronix 4050 Program repository...
  12. Tekniques Vol. 7 No. 1 Disk D1 062-6715-01 now posted on my github repository

    I have just uploaded my complete capture of the Tekniques Vol. 7 No. 1 Disk D1 062-6715-01 that I received on loan from the Living Computers Museum in Seattle - to my Tektronix 4050 github repository...
  13. Great video! Very interesting SWTPC historical...

    Great video!

    Very interesting SWTPC historical background!

    I fell in love with the Tektronix 6800-based 4051 computer, using it in the 1970's - and have a working 19" 4054A that I have been...
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    Sounds like great progress! If you can’t find...

    Sounds like great progress!

    If you can’t find the unipak update -I should be able to program them with my 2B
  15. I have just created a new folder on my Tektronix...

    I have just created a new folder on my Tektronix 4050 Program github repository for the CAD_D1 files, including the abstract for the programs on this disk and the full user documentation for all the...
  16. Tektronix 4052/4054 - CAD Drafting Program

    I just received five 8 inch Tektronix 4050 program disks and four DC300 program tapes from the Living Computer Museum in Seattle - under loan agreement - to recover and post the programs for everyone...
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    I just got access to the yahoo group dataioEPROM....

    I just got access to the yahoo group dataioEPROM.

    The files included the family/pinout codes for the latest V27 for the Unipak 2B

    Here is the WSI device list for the 57C49:


    WSI 57C49 ...
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    I've got the same issue with the yahoo group. ...

    I've got the same issue with the yahoo group.

    However I found some Unipak 2B upgrade files:

    ftp://ttl.arcadetech.org/TTL/Test_Equipment/DATA-IO/UniPak2B/ROM%20Upgrades/

    The Unipak 2B folder...
  19. Tektronix 4051 4052 4052A 4054 and 4054A information

    Detailed information on the Tektronix 4050 series on the internet is fairly limited to a couple of wiki pages and scattered collector websites.

    The Tektronix 4051 Computer was the first of this...
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    I have a Data I/O 29B with v13 firmware. The...

    I have a Data I/O 29B with v13 firmware. The WS-57C49B shows the same family pinout code as the WS-57C49. Do you think I would have to upgrade my 29B to V17 or better as shown in a 1985 Unipak 2B...
  21. General Utilities Tape 1 Volume 1 - new recovered files

    I can't read the first files on my General Utilities tape, but I got a second copy and did a complete tape dump of all the files including headers and SECRET files :)

    posted on my github...
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    Learned another thing about the Tektronix 4050...

    Learned another thing about the Tektronix 4050 tape drives including the 4924 tape drive:

    The 4924 Tape Drive GPIB sequences above includes an "ERROR" command - that is undocumented. The...
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    Al Kossow posted his scan of the Tektronix 4924...

    Al Kossow posted his scan of the Tektronix 4924 Tape Drive Service Manual on bitsavers last fall:
    ...
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    Bill, Have you looked at the Tektronix 4051...

    Bill,

    Have you looked at the Tektronix 4051 GPIB Hardware Support manual on bitsavers?

    It has a section of example 6800 assembly code for the 4924.

    This section talks about EOF:
    ...
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    Any progress on debugging your 4052? I thought...

    Any progress on debugging your 4052?

    I thought the Diagnostic ROM Pack would run first - whether you have good ROMs or not (page 5 of the Diagnostic ROM manual second paragraph): "this option runs...
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