7 Answered Questions

[SOLVED] What happens if I omit the pullup resistors on I2C lines?

8 Answered Questions

[SOLVED] Is there a correct resistance value for I2C pull-up resistors?

  • 2010-03-13 13:36:33
  • JonathanD
  • 98018 View
  • 71 Score
  • 8 Answer
  • Tags:   resistors i2c pullup

4 Answered Questions

[SOLVED] I2C 3.3 to 5.0 V conversion

5 Answered Questions

[SOLVED] Maximum I2C Bus Length?

  • 2014-04-11 20:31:33
  • Nate
  • 103981 View
  • 39 Score
  • 5 Answer
  • Tags:   i2c

2 Answered Questions

[SOLVED] I2C pullup resistor calculations

  • 2013-02-05 04:43:31
  • helloworld922
  • 10208 View
  • 10 Score
  • 2 Answer
  • Tags:   i2c pullup

8 Answered Questions

[SOLVED] Tradeoffs when considering SPI or I2C?

  • 2012-03-31 04:33:24
  • Mark Harrison
  • 120599 View
  • 115 Score
  • 8 Answer
  • Tags:   spi i2c

7 Answered Questions

2 Answered Questions

[SOLVED] How do I get an Arduino (5 V) and MPR121 (3.3 V) to talk?

3 Answered Questions

[SOLVED] I2C: 3.3V and 5V devices without level-shifting on 3.3V-bus?

1 Answered Questions

[SOLVED] BMA180 accelerometer. How does it manage to share pins between I2C and SPI?

  • 2012-06-26 21:46:30
  • Nick Alexeev
  • 1686 View
  • 11 Score
  • 1 Answer
  • Tags:   spi i2c

2 Answered Questions

[SOLVED] How to deal with multiple pull-up resistors on modules

2 Answered Questions

[SOLVED] Unpowered devices on I2C/SPI bus

  • 2014-04-10 16:25:43
  • Timmmm
  • 2444 View
  • 5 Score
  • 2 Answer
  • Tags:   spi i2c low-power

8 Answered Questions

[SOLVED] How to resolve I2C address clashes?

  • 2010-10-11 14:40:26
  • Simon P Stevens
  • 35057 View
  • 37 Score
  • 8 Answer
  • Tags:   serial i2c

6 Answered Questions

[SOLVED] Why the need for multiple I²C ports?

  • 2014-12-22 01:38:31
  • student1
  • 3831 View
  • 19 Score
  • 6 Answer
  • Tags:   i2c

3 Answered Questions

[SOLVED] Multiple I2C devices with the same address

2 Answered Questions

4 Answered Questions

[SOLVED] I2C and SPI ,if they share same connection , is there confilict or not

  • 2012-11-28 19:52:16
  • qing zhang
  • 3591 View
  • 5 Score
  • 4 Answer
  • Tags:   spi i2c

4 Answered Questions

[SOLVED] How to connect multiple of the same device to an Arduino using I2C?

4 Answered Questions

[SOLVED] Can I2C be used with momentary sensors?

  • 2016-05-03 20:27:40
  • David Woods
  • 202 View
  • 1 Score
  • 4 Answer
  • Tags:   sensor i2c

4 Answered Questions

10 Answered Questions

[SOLVED] SPI or I2C: which to use for a longish bus

8 Answered Questions

[SOLVED] Sending I2C reliabily over Cat5 cables

5 Answered Questions

[SOLVED] I2C busy flag strange behaviour

3 Answered Questions

[SOLVED] What is difference between I2C and TWI?

  • 2012-12-09 10:32:46
  • user54579
  • 26664 View
  • 26 Score
  • 3 Answer
  • Tags:   i2c

3 Answered Questions

[SOLVED] Starting with I2C on PIC18s

1 Answered Questions

[SOLVED] Arduino: Reliable and practical way to connect an I²C device (1 m away)

  • 2016-10-04 09:19:23
  • AnoE
  • 1238 View
  • 6 Score
  • 1 Answer
  • Tags:   arduino i2c

1 Answered Questions

[SOLVED] How to isolate I2C bus when Master is being programmed?

  • 2016-09-16 20:50:27
  • Wesley Lee
  • 993 View
  • 6 Score
  • 1 Answer
  • Tags:   mosfet i2c

4 Answered Questions

[SOLVED] Problems communicating with I²C RTC

  • 2012-04-10 11:55:13
  • AndrejaKo
  • 4151 View
  • 4 Score
  • 4 Answer
  • Tags:   pic i2c c

3 Answered Questions

[SOLVED] I2C Level translation

3 Answered Questions

[SOLVED] I2C: Unable to Read Multiple Byte using Bit-Banging method