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Engineering Change Notification

Public | Finalized Published: 13 June 2025 - Reference: 31_2025_ECN

TAGS: [Firmware]

New NXP Firmware for T27 MMD

Hatteland Technology AS hereby informs about changes for the following model(s):
HD yyT27 MMD

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

Changes:

New Firmware VIC21UF-000STD-016 -> VIC21UF-000STD-021

Additional information:

Change Log:
1. Improvement of SCOM communication.
2. Support UDP Broadcast for IP inquiry.
3. Support Sub mask in config file.
4. Add MCC 0xBD Sub mask commands.
5. Add SCOM EBR command for enable UDP broadcast.

Contact:

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

Matching products online:

HD 15T27 MMD-yyy-Fyyyyy
HD 17T27 MMD-yyy-Fyyyyy
HD 19T27 MMD-yyy-Fyyyyy
HD 24T27 MMD-yyy-Fyyyyy
HD 27T27 MMD-yyy-Uyyyyy (SLIM)
HD 27T27 MMD-yyy-Fyyyyy
JH 15T27 MMD-yRy-yyyyyy
JH 19T27 MMD-yRy-yyyyyy
JH 19T27 MMD-yRy-Syyyyy
JH 21T27 MMD-yRy-yyyyyy

Implemented by:

________________________________

Joakim Emanuelsson
Vice President Product Management
Hatteland Technology AS

Read and Understood by:

________________________________

(Your name)
(Your company)

Last revised: 4 July 2025