- Mon Jan 19, 2015 8:55 am
#7694
it E01. No i didn't connect GPIO2 to vcc. Do i need to?
- Mon Jan 19, 2015 9:03 am
#7695
oops.. That is my mistake )
GPIO0 should be connected to Vcc, not GPIO2.
If GPIO0 allows the module to enter a programming mode. So if it has logic 0 at startup - then the programming mode is activated. Then the module sents some data with speed 74800.
GPIO0 should be connected to Vcc, not GPIO2.
If GPIO0 allows the module to enter a programming mode. So if it has logic 0 at startup - then the programming mode is activated. Then the module sents some data with speed 74800.
- Mon Jan 19, 2015 10:19 am
#7700
Nothing happens! it still sucks
- Mon Jan 19, 2015 10:22 am
#7701
what sketch is loaded to your arduino?
