non-simplified reference design schematics and external HW design guidelines.

[mash-graz]

right now there is only one rather simplified and incomplete figure concerning the electric reference design, necessary external hardware components and PCB layout recommendations available in the official datasheet.

although most of us will usually utilize ready made and FCC certified modules in practice, it still would be a valuable completion of the bl602 documentation, if we could get at least some additional information and advises regarding the necessary external HW design. in case of this particular chip, which looks very attractive for open hardware projects, we should be able to compare and reproduce this external circuits and schematics at least in principle.