APS 256VA ? help for identification

For Developers
2

some picture....

IMG_20221124_002755
IMG_20221124_0027551920×1440 105 KB

IMG_20221124_002556
IMG_20221124_0025561920×1440 105 KB

APS256VA Front side
APS256VA Front side1920×1440 356 KB

APS256VA back side
APS256VA back side1920×1440 263 KB

3G HSDPA module PCIE front side
3G HSDPA module PCIE front side1920×1130 156 KB

the board
the board1920×1440 151 KB