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Meccanografico AR007079

Subject: Product Change Notification – PCN20230004

Type of Change:

Product [X] Process [ ] EOL [ ] General [ ] ECN[ ]

BIOS section, referring to PCN20230004.

Reason for Change:

Errata MEM#04 related to TI Tiva TM4E* silicon revision 6.

Customer Impact of Change and Recommended Action:

BIOS update on deployed units is mandatory for S/Ns integrating TM4E* silicon revision 6. Please refer to your SECO representative for

detailed information.

BIOS version 1.28.00 is compatible with all TM4E* silicon revisions.

Starting from BIOS version 1.28.00 uptime counter feature won't be supported.

Associated schedule:

The new BIOS will be adopted from January, 23, 2023.