OPT8241: OPT8241 CDK data

Hi.

I am happy to find all base data for OPT8241 CDK data, HW & FW.

We are making same board like OPT8241 CDK, I will just revise Lens & VCSEL for testing.

First of all, we want to use same firmware & VOXEL Viewer from TI.

Because I am not good at this, I have two questions as below.

1. After preparing new board, How can I upload firmware?

Is there any guide to set up a new board.

2. Original OPT8241-CDK used W25Q40BW(Winbond's flash memory)

BUT we cannot use it so I need to used W25Q40EW. (product name is different, but Pkg size, pin map is same.) 

IF I use W25Q40EW, not W25Q40BW, will it work using same firmware of OPT8241-CDK? Or should I change FW source?

I am really sorry for my poor english.