3 ms·

I think he means that if no datasheet is available, you can try to reverse engineer it by using, say, a disassembler.

• bohol 12y ago
  But a dissembler doesn't produce the same information that a datasheets provides? Unless he means to physically disassemble, but that isn't very easy.
  • wolfgke 12y ago
    Indeed. But perhaps enough to write an (incomplete?) open source driver?