Trying to work with ble based on example for esp32

[Jiriki86]

Hi,

I am experimenting with ble for my esp32 dev-board and used the ble.rs in the esp32-examples folder as a starting point. However, for the following lines I get an error during compilation

error[E0277]: the trait bound `BleConnector<'_>: embedded_io::Read` is not satisfied
   --> src/main.rs:81:37
    |
81  |         let hci = HciConnector::new(connector, esp_wifi::current_millis);
    |                   ----------------- ^^^^^^^^^ the trait `embedded_io::Read` is not implemented for `BleConnector<'_>`
    |                   |
    |                   required by a bound introduced by this call
    |
    = help: the following other types implement trait `embedded_io::Read`:
              esp32_hal::Uart<'_, T>
              &[u8]
              &mut T
note: required by a bound in `HciConnector::<T>::new`

I can not figure out what is wrong because to me it seems that the BleConnector implements the Read trait. Really a hard time starting with rust.

Hopefully you can help.

[bjoernQ]

The original example in a clone of this repository works, I guess? Most likely there is a mix-up in the dependencies. Probably you end up having multiple versions of embedded-io in your dependency graph