We would like to explore the ways to program the BIOS chip through the JTAG connector on board. also let us know if we can program the SPD bin through the same JTAG by accessing the IMC before the booting up the Board.
Thank you for contacting Intel Embedded Community.
We suggest follow the guidelines sated in the Intel Xeon Processor D-1500 Product Family SPI Programming Guide document # 565117 that can be found in the following website:
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