ESP8266 Community Forum

- Sun Nov 01, 2015 1:08 pm #32754 Hi

I'm trying to test i2c but as a pre-cursor just wanted to make sure the ports are working as expected.

I've connected d0 and d2 to my oscilloscope so I can see what is happening. Using the GPIO and PWM and SERVO example:

GPIO works as expected.
Servo works when it works but often doesn't start
PWM doesn't work at all on either channel

- Sun Nov 01, 2015 2:04 pm #32757 There was a problem were the pwo command was not setting it to the desired value but rather 0.

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