[OpenTRV-dev] Residual Receive Strangeness

Damon Hart-Davis dhd at exnet.com
Sun Jul 12 14:06:50 BST 2015


Hi,

> On 12 Jul 2015, at 12:58, Gary Gladman <gary at gladman.name> wrote:
> 
> Ultimately, the RX FIFO cannot be allowed to overflow by staying in receive too long once a preamble and sync has been seen as the FIFO (over) fills (and corrupts) until RX mode is exited it seems.
> 
> RX Polling may simply be the wrong approach.

I’m sure that ultimately an interrupt-drivem approach may have to be adopted

The new RFM69 series that we will need to move to (RFM23B is EL) may have different ergonomics in this area too.

Rgds

Damon


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