I need to program a unique serial number (SN) to each bq27541 chip at production.
I created a program which modifies a base.gg file and creates many individual gg files each with unique SN data inside.
(The SN is written in the filename, no extension in the filename. This allows a (keyboard wedge) barcode scanner to select the correct gg file in the BQEVsw program.)
My question is if the .gg file is sufficient to contain all the paramters needed to flash to a chip at production. Does the .gg file contain everything that the .DFI file contains? (Our manufacturer seems to think so.)
If the .DFI file is required to flash instead, then how can I modify a base .dfi file with a unique SN?