Firmware dump for an Insys GW1-W148 device. The name refers to an EM_IC218_376B board at version 2.0 and marks the image as tested and working. It comes in a 6.46 MB ZIP archive. Extract it and check that the binary size matches the SPI flash chip before programming. Read and save the current chip contents first, then write this file with a programmer to recover a unit with corrupted firmware. Match the board code printed on the PCB to the one in the name.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →