zhivko zhivko

## esp32.md

      
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                zhivko
                / esp32.md
            
            
              Created
              October 30, 2016 14:57
                — forked from morganrallen/esp32.md
            
              
                ESP32 hacking notes
              
          
    Basic hookup

As I plan to make a custom breakout board I wanted to solder as few connections as possible.
I was able to boot the device, with UART (out at least) soldering the following.


PIN
NAME


0
GND


1
3V3


2
EN


## minimal.py
#!/usr/bin/python
from pruio import *
from time import sleep

# Create a ctypes *pointer* to the pruio structure
io = pruio_new(PRUIO_DEF_ACTIVE, 0, 0, 0)
# Note the *pointer* dereferencing using the contents member
if not io.contents.Errr:
    pruio_config(io, 1, 0, 0, 0)
    for i in range(4):
	#!/usr/bin/python
	from pruio import *
	from time import sleep

	# Create a ctypes pointer to the pruio structure
	io = pruio_new(PRUIO_DEF_ACTIVE, 0, 0, 0)
	# Note the pointer dereferencing using the contents member
	if not io.contents.Errr:
	pruio_config(io, 1, 0, 0, 0)
	for i in range(4):