After installation, open the command prompt and navigate to the installation folder (e.g., C:\Program Files\dloadx\bin) and type:
dloadx --version
Expected output:
dloadx utility, version 1.19.004 (build 2024-03-15)
If the output shows an older version, the download may have been mislabeled, or your PATH environment variable is pointing to a legacy installation.
Previous versions experienced intermittent timeouts when communicating via USB-to-UART bridges (e.g., FTDI or Silicon Labs chips). Version 1.19.004 introduces a revised handshake protocol, reducing disconnections by an estimated 40%.
Driver installation prompt – If Windows asks “Do you want to install this device software?”, click Install.
Reboot – Even if not prompted, restart your PC to ensure low-level drivers load correctly.
Even with a stable release, you may encounter hurdles. Here are solutions to frequent problems:
| Error Message | Likely Cause | Solution |
|---------------|---------------|----------|
| Error 0xE004: Device not found | Wrong COM port or missing drivers | Check Device Manager; install legacy COM drivers. |
| CRC mismatch at offset 0x2F4 | Corrupted download file | Re-download from official source; verify SHA-256 hash. |
| Access violation at address 0x... | Conflicting kernel-mode driver | Run dloadx in Windows Safe Mode with Networking. |
| Timeout during erase cycle | Target device power fluctuation | Use a powered USB hub or external power supply. |