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Engineering Change Notification

Public | Finalized Published: 13 June 2025 - Reference: 30_2025_ECN

TAGS: [Firmware]

New NXP Firmware for G2 MMD

Hatteland Technology AS hereby informs about changes for the following model(s):
HD yyT22 MMD
JH yyTyy MMD

Notice: Customized models are ALSO affected by this Engineering Change Notification.

Changes:

New Firmware FW100002-0A43 -> FW100002-0A46

Additional information:

Change Log:
1. Fix Keypad LED status when POT meter is activated.
2. Fix Internal POT meter won't dim down to 0.

Contact:

For further enquiries regarding this Engineering Change Notification, please contact Support at Hatteland Technology AS.

Matching products online:

HD 15T22 MMD-yyy-FHyy
HD 15T22 MMD-yyy-Fyyy
HD 17T22 MMD-yyy-FHyy
HD 17T22 MMD-yyy-Fyyy
HD 19T22 MMD-yyy-FHyy
HD 19T22 MMD-yyy-Fyyy
HD 24T22 MMD-yyy-FHyy
HD 24T22 MMD-yyy-Fyyy
HD 26T22 MMD-yyy-Fyyy
HD 27T22 MMD-yyy-Fyyy
HD 15T22 MMD-yyy-FHyy (HW00)
HD 27T22 MMD-yyy-Uyyy
JH 23T14 MMD-yRy-yyyy
JH 20T17 MMD-yRy-yyyy
JH 15T17 MMD-yRy-yyyy
JH 19T14 MMD-yRy-Syyy
JH 19T14 MMD-yRy-yyyy

Implemented by:

________________________________

Joakim Emanuelsson
Vice President Product Management
Hatteland Technology AS

Read and Understood by:

________________________________

(Your name)
(Your company)

Last revised: 2 July 2025

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