mirror of
https://github.com/openmv/openmv.git
synced 2025-11-04 14:49:50 +08:00
25 lines
754 B
Python
25 lines
754 B
Python
# This work is licensed under the MIT license.
|
|
# Copyright (c) 2013-2023 OpenMV LLC. All rights reserved.
|
|
# https://github.com/openmv/openmv/blob/master/LICENSE
|
|
#
|
|
# I2C Control
|
|
#
|
|
# This example shows how to use the i2c bus on your OpenMV Cam by dumping the
|
|
# contents on a standard EEPROM. To run this example either connect the
|
|
# Thermopile Shield to your OpenMV Cam or an I2C EEPROM to your OpenMV Cam.
|
|
|
|
from pyb import I2C
|
|
|
|
i2c = I2C(1, I2C.MASTER)
|
|
mem = i2c.mem_read(256, 0x50, 0) # The eeprom slave address is 0x50.
|
|
|
|
print("\n[")
|
|
for i in range(16):
|
|
print("\t[", end="")
|
|
for j in range(16):
|
|
print("%03d" % mem[(i * 16) + j], end="")
|
|
if j != 15:
|
|
print(", ", end="")
|
|
print("]," if i != 15 else "]")
|
|
print("]")
|