ESP8266 Community Forum

- Mon May 02, 2016 9:12 am #46690 Format didn't work.
Filled full flash with zero, old fashion style, just to be sure.
After that flashed firmware again.
4M version - did not work
512k version - entered in AP mode and can do the setup steps for WIFI.

Why is not working OK the 4M version? any idea? might be a bug or something?

ESP8266 MPDMv4 AC MAINS Dimmer Home: http://esp8266-projects.com/2016/04/mpdmv4-mains-dimmerswitch-html/
Available on Tindie: https://www.tindie.com/products/nEXT_EVO1/universal-ac-mains-dimmer-mpdmv41/

- Mon May 02, 2016 9:30 am #46692 Tried again 4M, no success. Back to the 512k one after another Flash zero fill.
Setup OK, WIFI enabled, client mode OK

Worked out to run the infamous blinky

Will do now a quick test for PWM output, with the MPDMv4 Driver.

From documentation:

Code: Select allPWO:
pwo allows you to set pin on the esp for PWM output
pwo {pin no value or var} {value or var}
alternative as function
io(pwo,{pin},{value})


Question: What is the defined range 'value' for PWM output? How many stepts? 0-255 , 0-1024? Need it for calibration.

Suggestion : will be nice to find in documentation also the ranges for different type of variables like the one above. Just my 2 cents one.

ESP8266 MPDMv4 AC MAINS Dimmer Home: http://esp8266-projects.com/2016/04/mpdmv4-mains-dimmerswitch-html/
Available on Tindie: https://www.tindie.com/products/nEXT_EVO1/universal-ac-mains-dimmer-mpdmv41/

- Mon May 02, 2016 9:32 am #46693 is 0 to 1023

- Mon May 02, 2016 9:34 am #46694

is 0 to 1023

Thank you.

ESP8266 MPDMv4 AC MAINS Dimmer Home: http://esp8266-projects.com/2016/04/mpdmv4-mains-dimmerswitch-html/
Available on Tindie: https://www.tindie.com/products/nEXT_EVO1/universal-ac-mains-dimmer-mpdmv41/