RFID and speaker whine
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Hi there,
I have ran the RFID sample on a M5Core. It works. However there is a speaker whine happening. I'm not sure exactly what is causing it. Have you got any hints?
Thanks!
Cristian
Hi there,
I have ran the RFID sample on a M5Core. It works. However there is a speaker whine happening. I'm not sure exactly what is causing it. Have you got any hints?
Thanks!
Cristian