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24LC I2C bus devices:
Bus Speed-
400kHz with Tools -> Fast Programming checked
100kHz with Tools -> Fast Programming unchecked
NOTE: Bus pullups are required for all
programming operations. 400kHz requires
2k Ohm pullups.
NOTE: The I2C (24LC) Serial EEPROM devices require the following PICkit 3
hardware changes to work properly:
Remove TR3 from the PICkit 3.
Remove R50 from the PICkit 3.
Connections for 24LC devices
----------
PICkit 3 Pin 24LC Device Pin (DIP)
(2) Vdd 8 Vcc
(3) GND 4 Vss
(5) PGC 6 SCL (driven as push-pull)
(6) PGM(LVP) 5 SDA (requires pullup)
7 WP - disabled (GND)
1, 2, 3 Ax pins
Connect to Vdd or GND per
datasheet and to set address