Extract text from JED files
To convert your JED file to another format, you need WinCUPL or other Developer software.
To convert other file formats to the "Hardware Configuration File" file type, you need software like WinCUPL or a similar tool.
A .jed file is a standard ASCII text format defined by the JEDEC Solid State Technology Association, specifically complying with the JESD3-C standard. It contains the "fuse map" or configuration data required to program Programmable Logic Devices (PLDs), GALs, and older CPLDs. These files are typically generated by hardware design compilers like WinCUPL, PALASM, or Lattice ispLEVER from high-level logic descriptions. While the file is human-readable text, it consists of complex headers, checksums, and long strings of binary fuse data (1s and 0s) bounded by STX (Start of Text) and ETX (End of Text) markers.
A major drawback of .jed files is their specificity to hardware programmers. While they can be viewed in any text editor like Notepad++, simply reading the binary strings provides no insight into the actual logic functionality. Furthermore, some modern universal programmers or JTAG tools require different input formats like SVF (Serial Vector Format) or HEX (Intel Hex) to successfully flash a chip. Converting a .jed file is often necessary to bridge the gap between legacy design files and modern programming hardware. For archiving or reverse-engineering attempts, users may also seek to convert .jed back to source logic files like PLD (using tools like jed2eqn), though this process cannot recover original variable names or comments. For binary ROM programmers, converting .jed to BIN is a common requirement.
Convert.Guru analyzes your JED file, detects the exact format, and lets you read the text inside.
Users also converted ABS, JPG, PDF, NGC, V and BIT files.
If you want to convert JED file to CSV, JSON, XML, YAML, YML, TOML, INI, CFG, CONF, DAT, DB or SQL, you can use WinCUPL or similar software from the "PLD Fuse Map" category. In the File menu, look for Save As… or Export….
To convert DBF, XML, SQLITE, XLSX, SQL, TSV, ACCDB, YAML, MDB, CSV, ODS or JSON files to JED, try WinCUPL or another comparable tool in the "PLD Fuse Map" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our JED converter.