W2600CR2 has two SKUs, W2600CR2 (normal SKU) and W2600CR2L (Lite SKU). The only difference is that the Lite SKU doesn't have I/O module slot, and it was only available for a limited time. Both SKUs use same BIOS package.
Your PBA# indicates your board is normal SKU. However, it seems it's an early pre-production board. What is your current BIOS version?
Thank you edwardzh for your answer, I got this info in bios:
Bios Vendor American Megatrends
Core Version 220.127.116.11
Project Version RMLCRB.86J.R0.47.D021
Build date 12/15/2011
In post I got this info:
Version 2.11.1210. Copyright (c) American Megatrend
Bios Date 12/15/2011 Ver: RMLR047
Production BIOS string should start with "SE5C600.86B". 86B is used for Intel branded server board. Seems your board revision is too old to use production BIOS.
Thank you edwardzh for your help,
If I understand correct, that only way to flash the bios its via recovery mode or via jtag.
Since that I can flash BMC in regular mode and BNC working well after it, I guess that production bios will work.
1. or where I can find rml.rom for my current bios for recovery options
2. where I can find jtag interface scheme for connection and what type of bios chip inside?
Can you help me with it please
Sorry I don't have answers to your questions. You may need to go back to where to got the board.