Что упало (в инет) - то пропало :)
Не думаю что у него было NDA.
biemster/st17h66_FindMy
Located in lib/{rf,sec,ble_*}, is likely the sources for the .lib files but I'm not sure. They don't seem to be open source, but leaked from https://github.com/duanmubingshuai/project.
"Вероятно...