Archive for April 27th, 2018

Streaming Radio Player: Continued Glitchiness

The SPI OLEDs continue to misbehave, with this early morning glitch jamming the display into a complete lockup:

RPi OLED display - left-edge garble

RPi OLED display – left-edge garble

A normal, albeit blind, shutdown-and-reset brought it back to life.

Other OLEDs on other RPis have occasionally misbehaved since theĀ most recent (attempted) tweak, so it hasn’t made any difference.

One obvious lesson: prefer OLEDs with I2C interfaces.

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