I2C bus polling should be suspended during seeking

[aufflick]

As per the Si4702/03-C19 Internal Crystal Oscillator Errata, polling on the io bus during seeking can cause oscillator jitter reducing seek locking etc. Avoiding it will require using an arduino input to monitor the GPIO2 pin for a seek complete interrupt so I guess it shouldn't be a requirement.

When my board arrives I'll have a stab at a code change.

[Grahldg]

Hi @aufflick ,

GPIO2 polling of SCT interrupts was added in V_1.3.0. If you have any further questions please let me know.