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Showing results for tags 'internal'.
Found 6 results
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Long story short....I need the internal board. No case, no controllers, no cords, JUST the board. Mine took a poop. Preferably working lol
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I am working on a very corroded beige unit. I soaked the parts in citric acid solution to remove the rust am am now testing each part, starting with the power supply. The 12 and minus 5 volt rails seem fine, but the plus 5 volt rail takes about 30 seconds to come up and then stabilizes at 5.207 volts. This doesn’t seem correct. Unfortunately, TI used a complicated circuit for the plus 5 volt rail instead of a 7805. Anyone here willing to help me troubleshoot?
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Hello, I picked up an Atari 800XL a few months back and will soon start to enjoy it. I understand that they came with BASIC revision B and later Atari models had a less buggy version called revision C. To upgrade the 800XL, are the two options (1) buy a revision C cartridge or (2) upgrade the BASIC ROM? For option 2, would I just buy something like this off of eBay? https://www.ebay.com/itm/162564860327?ul_noapp=true I do have a EPROM burner so is another option to find revision C online and burn it to EPROM? In either case, is it a matter of popping out revision B ROM and putting in revision C? (assuming the ROMs are socketed.) Thanks
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so i have been thinking about this and was looking as one does, and i came across this on ebay http://www.ebay.co.uk/itm/AC-DC-5V-1A-1000mA-Power-Supply-Buck-Converter-Step-Down-Module-Small-Size-/191879043673?hash=item2cace1da59:g:tpUAAOSweW5VeVqx I did try and do something similar with a hefty heatsink and a load of voltage regulators and capacitors once but I got some image distortion during my tests so abandoned that idea, what I want to know if anyone can help is would this deliver power clean enough to run a Colecovision without any image distortion it maybe worth getting one just to try at that price but wanted to see what others thought first -
Here we go...
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Booting the Falcon's internal hard drive
Justin Payne posted a topic in Atari ST/TT/Falcon Computers
Hey all, I decided to drag out my ol' Falcon to do a little C programming on it. In addition to the internal hard drive, it also has an external SCSI one. I booted it up the other day and the hard drives were there and accessible. After pulling out a ton of floppies to see what I had, I noticed that the falcon wasn't showing the hard drives and appears to be booting to the default desktop. I'm assuming that either I need driver disks at boot time in the floppy, the drivers on the hard drive got corrupted, or the drive itself went end up on me. I found a bunch of system disks for the Falcon but none said, "Hard Drive disk" and the Falcon manual I have doesn't really say that I need drivers. So, instead of a bunch of trial and error, I thought I seek advice. Any ideas what the issue is and how best to resolve it? I really don't care about what's on the disk since it seem that most software is available for it online.
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