- Sat Jun 13, 2015 4:10 pm
#20384
After a bit more research I have obtained better circuit diagrams and pictures mostly from info available in the Wiki at the top of this page .
Ive got to the stage that I think the ADC pin on the board may be attached to TOUT but I can't prove it . See the pics below . Its connected to the pin 3rd in from the right on the 07 picture right at the bottom . They do not show the pin 1 dot
Getting the pin-outs from expressif data sheet puts TOUT on pin 6 which appears to me to be in a different position. The first picture shows a Version 11 chip and pin 6 is not broken out?
The other factor is that the ESP12 board I have returns V 0.21.0.0 SDKV 0.9.5 so there may be differences . Perhaps the ADC pin is set up differently inside .
You do not have the required permissions to view the files attached to this post.
Last edited by tytower on Sat Jun 13, 2015 4:19 pm, edited 1 time in total.