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Add Epson XP-452 / XP-455 printer configuration from devices.xml - #126

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Add Epson XP-452 / XP-455 printer configuration from devices.xml#126
Giarcx wants to merge 1 commit into
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@Giarcx

@Giarcx Giarcx commented Jul 19, 2026

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Summary

This PR adds support for the Epson XP-452 / XP-455 printer family.

The configuration already exists in devices.xml, but it is currently missing from the generated PRINTER_CONFIG.

Changes

  • Added XP-452 configuration.
  • Added XP-455 as alias.
  • Uses:
    • read_key [49, 6]
    • write_key b"Suramadu"

Testing

Tested successfully on a real Epson XP-455.

Firmware:
MM10I8

Operations verified:

  • printer detection
  • EEPROM access
  • waste ink counter reset

The waste ink counter reset completed successfully and the printer returned to normal operation after reboot.

The configuration was generated using:

python parse_devices.py -m 455 -i

and then verified by successfully resetting the waste ink counter on a physical Epson XP-455.

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