What are romdrop patches? In order to create a calibration for use with both romdrop and ecuflash, you must first patch your factory rom with a matching '<calibration-id>.patch' file. Don't fret, the process is drag and drop.
- Identify your calibration-id
- Download associated patch
- Launch romdrop
- Select 'P'atch from main menu
- Drag and drop factory rom when prompted
- Drag and drop patch when prompted
- Romdrop will create a newly patched binary
Note: If no '.patch' can be found for your calibration-id, a definition for your ROM does not exist. Use Romdrop to 'R'ead your factory calibration, then submit a link to the binary for processing. Once processed, a definition (<calibration-id>.xml) and patch (<calibration-id>.patch) will be added to the 'romdrop' and 'romdrop-patches' repositories respectively.