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Published 20 hours ago • verified publisher icon sparkfun

I2C bus polling should be suspended during seeking

Open aufflick opened this issue 10 years ago • 1 comments

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.

aufflick avatar Aug 24 '15 03:08 aufflick

Hi @aufflick ,

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

Grahldg avatar Sep 12 '18 19:09 Grahldg