Yeah, but Bluetooth spec changed a lot over the years (3000+ pages) and the certification price is rather expensive.
There's an interesting article from Wired [1] about this, although some interesting comments from the engineers working on BT stacks are far more interesting. It seems like most of the manufacturers do not create spec-compliant devices, and that the tests from the certification are just poor.
I'd love to hear more from an expert on the topic, but this looks to be the consensus.
There's an interesting article from Wired [1] about this, although some interesting comments from the engineers working on BT stacks are far more interesting. It seems like most of the manufacturers do not create spec-compliant devices, and that the tests from the certification are just poor.
I'd love to hear more from an expert on the topic, but this looks to be the consensus.
[1]: https://archive.ph/6201V