- Joined
- Feb 25, 2019
- Messages
- 13
- Reaction score
- 17
after several years of on-again off-again lurking, i finally have a pi on the workbench for testing/learning reef pi.
smooth sailing through installation and adafruit guide 1 get me excited and i jump to guide 3 with a ds18b20 in hand. when i boot with the temp sensor, the pwm led dimming no longer works. the led is on at boot, but as soon as i touch the light slider it goes off and will not light again. the equipment on-off led still works fine, and the temp sensor works fine as well.
i shutdown and remove all the temp sensor set-up. still the pwm led does not work. i thought i killed the pi, but a start from scratch re-install got me back to a working guide 1. a second try at adding the ds18b20 repeated the problem.
should the setup in guide 3 (monitor only, no control) work together with the setup from guide 1? if so, any idea what i am doing wrong?
thanks for newbie help!
smooth sailing through installation and adafruit guide 1 get me excited and i jump to guide 3 with a ds18b20 in hand. when i boot with the temp sensor, the pwm led dimming no longer works. the led is on at boot, but as soon as i touch the light slider it goes off and will not light again. the equipment on-off led still works fine, and the temp sensor works fine as well.
i shutdown and remove all the temp sensor set-up. still the pwm led does not work. i thought i killed the pi, but a start from scratch re-install got me back to a working guide 1. a second try at adding the ds18b20 repeated the problem.
should the setup in guide 3 (monitor only, no control) work together with the setup from guide 1? if so, any idea what i am doing wrong?
thanks for newbie help!