3 ms·
The R line for the flip flops goes to the SoC, but we don’t know if it’s tied to SoC’s reset line or if it’s a GPIO on the SoC. In the former case, you’d have t
by rahimiali 6y ago
The R line for the flip flops goes to the SoC, but we don’t know if it’s tied to SoC’s reset line or if it’s a GPIO on the SoC. In the former case, you’d have to reset the SoC to turn on the mic. In the latter, you can just turn on the mic without reset. In either case, the LED always shows the true state of the mic.