- Sun Dec 28, 2014 9:00 am
#5831
This is a late reply but I never saw anyone pick up on he way you implemented this suggestion. It looks like you connected a single resitor between RST and GPIO0. The term "Pullup Resistor" is used to denote a resistor connected from an I/O pin to Vcc (or Vdd) in this case. So, rather than connecting a single resistor between RST and GPIO0 you should actually have placed one resistor from RST to Vdd and a second resistor from GPIO0 to Vdd.
jankop wrote:Because the internal pullup resistors can be switched off by sw, in my opinion should connect to external resistors also RST and GPIO0
This is a late reply but I never saw anyone pick up on he way you implemented this suggestion. It looks like you connected a single resitor between RST and GPIO0. The term "Pullup Resistor" is used to denote a resistor connected from an I/O pin to Vcc (or Vdd) in this case. So, rather than connecting a single resistor between RST and GPIO0 you should actually have placed one resistor from RST to Vdd and a second resistor from GPIO0 to Vdd.
