Always check your COM port settings in Device Manager to ensure they match the settings in ProLink.
| Component | Requirement | |-----------|-------------| | Operating System | Windows Mobile 6.0, 6.1, or 6.5 Classic / Professional | | Processor | 400 MHz (ARM-based) or higher | | RAM | 128 MB (256 MB recommended for large jobs) | | Storage | 512 MB free (for software + job files) | | Display | 320x240 (QVGA) or 640x480 (VGA), resistive touch | | Recommended Controllers | Sokkia FC-250, FC-5000, or Carlson Surveyor+ | Sokkia prolink version 1.15
without a subscription fee. Users looking for modern alternatives may consider Sokkia Link Always check your COM port settings in Device