AT Firmware

2025-12-16

This page provides download links for the AT version firmware of the HCM111Z module. Ensure you download the latest version compatible with your hardware.

Version Release Date Download Link
HCM111ZAAR01A09K05 2025-08-08 Download

Installation Instructions

  1. Download the firmware file from the link above.
  2. Use the appropriate flashing tool (e.g., FreqChip Download) to update the module.

Notes

  • For more details about the AT firmware, refer to the AT Commands Manual.
  • Contact support if you encounter issues.