Why does this schematic send 3.3V with 10k resistors into the I2C bus? - Networking, Protocols, and Devices - Arduino Forum
voltage - I2C pullups for level shifting - Electrical Engineering Stack Exchange
Simple Embedded Solutions: I2C Communication Pull up resistor calculation with LTspice Simulation:
TUSB7320 - I2C pull up/down resistors - Interface forum - Interface - TI E2E support forums
PCA9306: pull up resistor problem - Interface forum - Interface - TI E2E support forums
All about I2C - The Bela Knowledge Base
Software I2C pull up for pyboard D? - MicroPython Forum (Archive)
I2C Pullup Resistors | Pycom user forum
Internal pull-up resistors are insufficient for I2C
Arduino: Impact of Pull-Up Resistors and Voltage on I2C Communication
PCA9548A: Master and Slave side I2C line total pull-up resistor calculation when channel x is selected - Interface forum - Interface - TI E2E support forums
I2C Multiple devices Pull Up resistor - Networking, Protocols, and Devices - Arduino Forum
I2C pull up resistance, rise time and bus capacitance discussion
Constant Current Pullup
What issues could multiple pull-up resistors with different sources cause for I2C? - Electrical Engineering Stack Exchange
I2C Communication Protocol | mbedded.ninja
I2C multiple ADS1115s and pullup resistors - Networking, Protocols, and Devices - Arduino Forum
I2c problem (pull up resistor...) | Mbed
Why do I need these Pull-Up Resistors in my I2C interface and Arduino doesn't require them? : r/AskElectronics
microcontroller - Solving different voltage for I2C pull-up resistors - Electrical Engineering Stack Exchange
PCA9548- Can we pull up the upstream I2C to 3.3V and down stream to 2.5V - Interface forum - Interface - TI E2E support forums
I2C Pull Up Resistors — Rheingold Heavy
Pull Up Resistors | Working with I2C Devices | Adafruit Learning System
