TDA4VM: which design file is which

We have started placing the below README in some release packages, not sure everything has been updated yet.  Here is the naming structure:

The package file may contain data for multiple board revisions. The
naming convention is as follows for PROCxyzEwq_RP where
- PROC: Indicates TI's Processor Product
- xyz: Unique ID for this Evaluation Board
- E: E indicates Pre-Production, blank for Production
- wq: Indicates Revision (w - Major, blank/q - Minor)
Pre-Production: 'E' + Num + Letter
ex. E1, E2, E2a, E3, etc.
Production: Letter + Number
ex. A, A1, A2, B, C, etc.
- _RP: Release Package Notation

The Common Processor board (J721EXCPXEVM) is PROC079.  Latest revision would be A...so PROC079A_RP

The Processor SOM board (J721EXSOMXEVM) is PROC078.  Latest revision would be A..so PROC078A_RP

This is clear, how about these files? what are they?

    Directory: C:\work\HW\sprr408f_som\PROC078A_RP


Mode                 LastWriteTime         Length Name
----                 -------------         ------ ----
-a----        11/11/2021     19:44          56664 J721EXSOMG01EVM - Hardware Kit List - Rev A.xlsx
-a----        06/01/2021     00:09        1066888 J721E_EVM_Base_PinMuxConfig_20190516.pinmux
-a----        11/11/2021     19:59          76316 PROC078A(001)_BOM.xlsx
-a----        01/12/2021     02:08        3282360 PROC078A(001)_SCH.pdf
-a----        17/12/2021     01:10         177775 PROC078A_ASSY.pdf
-a----        17/12/2021     01:10       70879526 PROC078A_BRD.alg
-a----        30/11/2021     03:15       37126528 PROC078A_BRD.brd
-a----        17/12/2021     01:10         737262 PROC078A_BRD.ipc
-a----        04/04/2022     20:01       14756445 PROC078A_BRD_ODBGBR.zip
-a----        17/12/2021     01:10         330961 PROC078A_FAB.pdf
-a----        17/12/2021     01:10       18496024 PROC078A_Layers.pdf
-a----        01/12/2021     02:28       28778496 PROC078A_SCH.DSN
-a----        17/12/2021     01:10         748427 PROC078A_STL.zip
-a----        17/12/2021     01:10         338923 PROC078A_XYREP.xls

and these?

    Directory: C:\work\HW\sprr411d_base\PROC079A_RP


Mode                 LastWriteTime         Length Name
----                 -------------         ------ ----
-a----        14/03/2022     14:07          56192 J721EXCP01EVM - Hardware Kit List - Rev A.xlsx
-a----        02/12/2021     12:08         101381 PROC079A(001)_BOM.xlsx
-a----        15/12/2021     17:00         222233 PROC079A_ASSY.pdf
-a----        15/12/2021     17:00         225840 PROC079A_ASSY_(001).pdf
-a----        15/12/2021     17:00       99154556 PROC079A_BRD.alg
-a----        15/12/2021     17:00        1361692 PROC079A_BRD.ipc
-a----        14/03/2022     13:57       16243156 PROC079A_BRD.zip
-a----        15/12/2021     17:00         596398 PROC079A_FAB.pdf
-a----        15/12/2021     17:00       21646803 PROC079A_LAYERS.pdf
-a----        13/12/2021     08:24       12160489 PROC079A_ODBGBR.zip
-a----        14/03/2022     13:56        9970688 PROC079A_SCH.DSN
-a----        03/12/2021     09:06        1944893 PROC079A_SCH.pdf
-a----        11/04/2022     14:32        1744928 PROC079A_STL.zip
-a----        15/12/2021     17:00         740462 PROC079A_XYREP.xls


PS C:\work\HW\sprr411d_base\PROC079A_RP>

Hardware Kit List (XLS) - contents of box

BOM (XLS) - Bill Of Materials for the EVM

ASSY (PDF) - Assembly Drawing (001 is the EVM board built, not shown are uninstalled components)

PCB Extract (ALG) - PCB Design Extract ASCII (for importing PCB design to other PCB tools)

PCB Extract (IPC) - Manufacturing info for PCB (IPC-D 365)

BRD (ZIP) - Allegro PCB Design File

FAB (PDF) - Fabrication Drawing for PCB

LAYERS (PDF) - PCB Layers Drawing

ODBGBR (ZIP) - ODB++ and Gerber formats for PCB

SCH (DSN) - OrCAD Schematic Design File

SCH (PDF) - Schematic file in PDF

STL (ZIP) - Gerber Data for PCB/STL format

XYREP (XLS) - Pick/Place Component location info