need read bga 256M29EWH .. but not in list wellon soft 4.7.2
models list soft :
RC28F256M29EWHA @64EBGA
RC28F256M29EWHB @64EBGA
RC28F256M29EWLA @64EBGA
NOT LIST
RC28F256M29EWH @64EBGA

SELECTO ALL MODELS LIST TO READ BUT NOTHING

i have wellon 896 + socket e138-3

ANY SOLUTION ?

select models A and B and also LA .. but none of the selected contacts all 100% on chip .. and does not make a correct reading.
try a new reballing without result ... also check the chip in operation and this is correct.
but the model is not correct to read this chip structure.

Is there any pinout of this bga?

Thank you