Op-80a paper tape reader
Web20 de jul. de 2024 · Oliver Audio Engineering OP-80A 8 Level Paper Tape Reader; MB-102 830 Point Solderless Protype Board; MB-102 Breadboard Power Supply; 8-channel Bi-Directional Logic Level Shifter Converter 3.3V 5V; 4-channel Bi-Directional Logic Level Shifter Converter 3.3V 5V; T Type 40pin GPIO Extension Board; 40 pin IDE Lead; … WebDemonstration of an Altair 8800 computer using the OP-80A papertape reader to load 4K BASIC and BASIC programs. See source code for the program loader at htt...
Op-80a paper tape reader
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http://www.jmprecision.co.uk/shopping/start.php?browse=1&cat=24&=SID Web12 de out. de 2024 · But reels of paper tape are cheap to produce, light, easy to transport, and not affected by magnetism. Shorter runs of paper tape were sometimes used in a concertina fashion, with lengths of the paper tape folded back over itself, repeatedly. The stack of punched paper was fed through the tape reader and hand-folded back into a …
Web14 de fev. de 2015 · > Subject: Re: [N8VEM-S100:6307] Paper Tape Reader Project > Bad pin count those aren t optoisolators, but rather 555 timers. There s probably a better way with flip-flops. WebDescription. The object is a OP-80A paper tape reader for use with a Sol Computer. There are components in two rows along the top of the reader. The top row has three ICs, …
WebOP-80A Paper Tape Reader as Altair Cassette. 4,264 views. Jul 10, 2024. 211 Dislike Share Save. deramp5113. 5.04K subscribers. Demonstration of an OP-80A paper tape … WebOP-80A UART INTERFACE BULLETIN By using the circuit shown below, the OP-80A can be connected directly to the terminal I/O (Input/Output) port in your computer - thus …
WebAPPLICATIONS The OP-80A paper tape reader will interface with all microprocessors. Data is presented as an 8 bit parallel character via a flat ribbon cable. All signals are TTL …
WebPunched Paper Tape Production / Duplication service (price is per multiples of 500 bits). If you have a punched paper tape reader (see our OP-80a reproduction kits listed elsewhere on ebay) you may need to punch tapes in order to make use of it. Unless you also have a tape punch then this can present a problem. suv insurance ap statistics answersWebOperation of the OP-80A Paper Tape Reader is straight forward. The paper tape to be read is inserted between the guides and pulled from left to right. Note the position of the OAE arrow ">" and the small sprocket arrow … suv in spanishWebStep 2: Solder the LED Reader to a Header. Take a piece of ribbon cable with 10 lines and about 6-10" in length, and strip about 3mm on both ends and tin them. Solder these to a 1x10 pin male header. The first 9 wires from the header should be … skating toronto outdoorWeb16 de abr. de 2024 · [Jürgen]’s Paper Tape Reader project connects to any modern computer over USB, acting like a serial communications device. Thanks to the device’s automatic calibration, it works with a... suv in south africa 2022WebOP-80A Paper Tape Reader. An early method of distributing software was on paper tape but a real paper tape reader cost about $800. Doug Oliver had an idea on how to make a low … skating town of auroraWebmy paper tape version of TINY BASIC 6800 listed and type it in by hand, or I could purchase the Oliver Audio Engineering OP-80A paper tape reader and a SWTPC MP-L parallel interface board and d o things properly. After spending five hours typing in TINY BASIC, I decided that once was enough, so I purchased the reader and interface. suv international school valthanWebPaper Tape Reader This is a DIY reader for 8-bit (9-hole) vintage paper tapes. I started working on this because I couldn't find any DIY solution online that would allow for fully automated tape playback. Hopefully someone will find this interesting/useful! You can watch a short demo video of the reader connected to an Altair 8800 emulator here: skating town of caledon