Difference between revisions of "T200 software"
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Latest revision as of 16:15, 10 August 2020
You can refer to T208-Software also
sudo apt-get update sudo apt-get install python-pip sudo pip install Jetson.GPIO sudo apt-get install libi2c-dev i2c-tools sudo i2cdetect -y -r 1 pip install smbus sudo apt-get install nano # sample code '#!/usr/bin/env python import struct import smbus import sys import time def readVoltage(bus): address = 0x36 read = bus.read_word_data(address, 2) swapped = struct.unpack("<H", struct.pack(">H", read))[0] voltage = swapped * 1.25 /1000/16 return voltage def readCapacity(bus): address = 0x36 read = bus.read_word_data(address, 4) swapped = struct.unpack("<H", struct.pack(">H", read))[0] capacity = swapped/256 return capacity bus = smbus.SMBus(1) # 0 = /dev/i2c-0 (port I2C0), 1 = /dev/i2c-1 (port I2C1) while True: print "******************" print "Voltage:%5.2fV" % readVoltage(bus) print "Battery:%5i%%" % readCapacity(bus) if readCapacity(bus) == 100: print "Battery FULL" if readCapacity(bus) < 20: print "Battery LOW" print "******************" time.sleep(2)
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