I would need to analyze the circuit and possibly construct a suitable jumper block if I were to use this device again. be pressed to tell the programmer that the program download is now complete.
Download the stand-alone software you want to install into a temporary directory. (The Intel programming mode that comes up if the RED button is depressed. TOP3000 USB Universal Programmer support device list 2.5 6.5V.
TOP3000 Eprom Programmer With Top3000 Software download and top3000 programmer driver For MCU and EPROMs Programming. Run the QuartusSetup-20.1.1.0.720-windows.exe file. TOP3000 Universal Programmer is TOP3000 Topwin universal programmer. Part NumberGeneral DescriptionLatest versionSupplierPatchCubeProgPatch for STM32CubeProgrammer2.8.1STSTM32CubePrgLinSTM32CubeProgrammer software for Linux2.8.0STSTM32CubePrgMacSTM32CubeProgrammer software for Mac2.8.
I also note that it seems to be missing its 74121 chip, that was presumably scavenged for some other urgent need. US5621738A US07/805,328 US80532891A US5621738A US 5621738 A US5621738 A US 5621738A US 80532891 A US80532891 A US 80532891A US 5621738 A US5621738 A US 5621738A Authority US United States Prior art keywords verification programming data bytes written byte Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Download the Quartus Prime software installation files, device files, and add-on software you want to install into the same temporary directory.
TheThe socket with the wired jumpers labeled “J” allows the programmer to be reconfigured for the various sorts of EPROMS. Its the one that actually does the programming. (To generate more than 20v requires that I cascade the two independent sections of my lab power supply together.) The clip leads (red and black) are for connection to my lab power supply in order to provide that programming voltage. However, for 2716 and up and programming voltage in the 20-26v range (depending upon the EPROM) is required. The power supply is based on an old Jameco JE200 +5V supply (which supplies power for the logic) with a JE205 multi-voltage board kit to provide the -5V and +12V necessary to program a 2708 EPROM. It is an Intel USB 3.1 eXtensible Host Controller - 1.10 (Microsoft).
The power supply shown in the photograph is sufficient for programming 2708’s and provides some of the voltages for the other EPROMS, and connects via the square connector to the programmer board. Any ideas on how to move forward I have uploaded the latest microsoft/intel drivers. It is designed to be driven from a parallel port on my Altair - but these days I might drive it from something like an Arduino if I wanted to use it. Later I also used it to program larger EPROMS for my Netronics PC. Gable that appeared in the Decmber 1978 issue of Byte magazine. The circuit is based on the magazine article “Zapper – A Computer Driven EROM Programmer” by G.H.
The first EPROM programmer I constructed was built in order to program 27 EPROMS for my Altair.