Closed CrappyTan closed 4 years ago
Do you have PSRAM enabled? If so, it does a RAM check on boot. Disable the PSRAM and see if that helps. Other than the extra RAM, there is no difference between a TinyPICO and any other ESP32 in terms of Booting.
Ah yes. Found the option to disable PSRAM. Arduino IDE > Tools > PSRAM > Enable / Disabled
It now boots in 33ms :)
Thanks!
Hi,
I have an off situation here with your board running the sketch below.
Your board:
![image](https://user-images.githubusercontent.com/27884877/74786325-57d65580-52a4-11ea-9598-f413e351ef53.png)
DevKit ESP32![image](https://user-images.githubusercontent.com/27884877/74786192-fca46300-52a3-11ea-97da-b3dd4fac8f01.png)
Sketch
I'm building a project which deep-sleeps, counts pulses with the ULP, wakes up after a set amount, logs on to wifi, publishes the counter with mqtt and goes back to sleep. The normal runtime on the devkit is around 300ms including wifi.
You can see that being alive and "useless" for 1500ms is a battery killer in this way :)
Why would it be taking this long before it actually hit the setup?
C