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Engineering Change Notification

Public | Finalized Published: 24 April 2015 - Reference: 13_2015_ECN

TAGS: [Firmware]

Firmware update, Series X MMD

Hatteland Display hereby informs about changes related to "08_2015_ECN" (16 Mar 2015) "Series X - Maritime Multi Display (MMD), Firmware Update"
HD 12T21 xxD-xxx-xxxx
HD 15T21 xxD-xxx-xxxx
HD 17T21 xxD-xxx-xxxx
HD 19T21 xxD-xxx-xxxx
HD 24T21 xxD-xxx-xxxx
HD 26T21 xxD-xxx-xxxx

HD 12T21 xxD-xxx-xxxx

Effective from:

24 April 2015

Changes:

- Fixed bug in RS-422/485 communication, incorrect ACK in communication.
- Firmware (FW) must have ID 150413 or higher to have this bug corrected.

Contact:

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

Matching products online:

HD 26T21 MMD-xxx-Fxxx
HD 24T21 MMD-xxx-FHxx
HD 24T21 MMD-xxx-Fxxx
HD 17T21 MMD-xxx-FHxx
HD 17T21 MMD-xxx-Fxxx
HD 15T21 MMD-xxx-Fxxx
HD 12T21 MMD-xxx-Fxxx

Implemented by:

________________________________

Frode Grindheim
VP Products
Hatteland Technology AS

Read and Understood by:

________________________________

(Your name)
(Your company)

Last revised: 28 August 2024

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