![]() At BPDT v2 (IFWI 1.7) it is 4 bytes (CRC-32) and covers BPDT (Header + Entries) without Signature.Īt dumped/initialized APL/GLK images, the DevExp1 region is populated with CSTXE $FPT Data modules (the same Data/Non-Code modules as found at the IFWI 1.6 CSME structure - which is actually called CSE Layout Table). At BPDT v1 (IFWI 1.6 & 2.0) it is 2 bytes (CRC-16 ?) and covers data from BPDT up to and including S-BPDT. It's not used at APL/GLK but it is used at other platforms so it might be useful to add that if its value is not 0. The BPDT Checksum does not seem to be checked or displayed. It's probably always 0x200 (min) for now as not a lot of entries are needed. ![]() The minimum size for BPDT header is 0x200 and the maximum is 0x1000 so such an adjustment can remove the padding after it. I'm going to ignore CSE firmware related IFWI module bugs for this issue. ![]()
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