Delphi+ds100e+firmware+update+problem+top Upd -

If it appears as an "Unknown Device," right-click it, select , and manually browse to the Drivers folder within your Delphi installation directory. Step B: The Software "Test" Trick

However, things didn't go smoothly. Midway through the update, the system froze, and the device became unresponsive. John tried restarting the device and his computer, but the DS100E refused to boot up properly. The screen flickered with an error message, indicating a firmware update failure. delphi+ds100e+firmware+update+problem+top

The firmware update script wrote the kernel correctly but failed to write the file system. The device boots correctly, finds no OS, and reverts to DFU. If it appears as an "Unknown Device," right-click

The update progress bar gets stuck at 0% or 50% with a "Communication Error" message. Top Troubleshooting Steps John tried restarting the device and his computer,

: Ensure the firmware version you are trying to upload matches the version required by your software build (e.g., v1622 for 2017.3). Troubleshooting Checklist Summary Primary Fix No VCI Found Reinstall USB drivers manually from the Delphi folder. Update Fails at 50% Ensure 12V power is connected to the OBD port. Device is Dead Use Flash Loader Demonstrator to unbrick the MCU.

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