UP Xtreme i11 BIOS — upcommunity https://forum.up-community.org/ Thu, 08 Oct 2026 00:41:37 +0000 en UP Xtreme i11 BIOS — upcommunity Serial port configuration https://forum.up-community.org/discussion/4923/serial-port-configuration Tue, 31 May 2022 17:45:52 +0000 UP Xtreme i11 BIOS fridgemagnet 4923@/discussions Hi,

The manual for the i11 indicates it has 2 serial ports via CN28/CN29 that can be configured as either RS232/422/485. Where is that configuration done? Normally I'd expect this to be a BIOS setting but I can't find anything on the board I have (UXTGMM13).

Thanks,

Jon.

]]> Is there a BIOS for UP Xtreme i11 0001 with SOF key enabled? https://forum.up-community.org/discussion/4994/is-there-a-bios-for-up-xtreme-i11-0001-with-sof-key-enabled Tue, 30 Aug 2022 01:42:52 +0000 UP Xtreme i11 BIOS nashif 4994@/discussions Revision 0000 bios version 1.4 introduced SOF key, does the 0001 version have a BIOS that has this key enabled as well?

From 1.4 release notes:

Add SOF key for cAvsImage0Manifest

]]> Update BIOS on UP Xtreme i11 0000 https://forum.up-community.org/discussion/4951/update-bios-on-up-xtreme-i11-0000 Mon, 04 Jul 2022 14:01:40 +0000 UP Xtreme i11 BIOS SimonB 4951@/discussions I have downloaded the BIOS "UP Xtreme i11 0000 UEFI BIOS v1.4" from this web site, and burned it to a USB memory stick.

But when I run go.nsh, it gives the error message
4 - Error: ROM file ROMID is not compatible with existing BIOS ROMID.

At the moment, the BIOS reports itself as UPX_TGL01 R1.0 (V04Z3M10) (12/09/2021)

Am I doing something wrong?

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