Timothy Dorn
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Recent activity by Timothy Dorn-
Yes, I tried the solid block. That's how I noticed this trouble in the first place.
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I hooked up to a 1A power supply, no change in behavior; I even tried allowing up to 1.5 A.
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I'm using a nRF9160 microcontroller on Zephyr. It does use 3.3V logic, and the i2c lines are pulled up through resistors. The internal VDD regulator is already disabled in my code. In all other u...
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When I configure my code to simply illuminate all pixels upon device startup, the screen lights up about once every 10 resets. The other times, it looks like it draws about 1 line of pixels, then s...