i2c interview questions

When interviewing potential candidates for a role within your organization, it is important to ask the right questions to assess their suitability. Knowing which questions to ask can be a tricky task. This blog post aims to provide an overview of the key questions to ask when interviewing a candidate for a role involving inter-integrated circuit (I2C) technology.
I2C is an essential component of many embedded systems and it is important to understand a candidate’s knowledge of the technology before making a hiring decision. The questions outlined in this blog post will help employers to evaluate a candidate’s experience and expertise in I2C technology and understand how they will fit into the role. We will also provide some helpful tips on how to make the most out of the interview in order to gain a better understanding of the candidate’s skill set.
By asking the right questions, employers can ensure they are making the right decision when hiring someone for a role involving

Interview questions on I2C protocol Part 1

Interviews for Top Jobs at i2c

ASE Trainee Interview


I applied through college or university. I interviewed at i2c (Lahore) in Jun 2022


1) First there was a HR assessment Test 2) After HR assessment test they call us for the Technical interview after that if we pass the test they call us for further interview .

Interview Questions

  • basic OOP DSA dba concepts

SQA Engineer Interview


I interviewed at i2c


Overall a tricky and conceptual interview. One must need to prepare in best way to pass interview and be confident during interview. Prepare well and perform well . Try to give proper answers of all questions.

Interview Questions

  • Software quality assurance vs quality control

What candidates say about the interview process at i2c Inc

  • Very laid back. During the interview, describe the business and its operations. Nothing drastic. Offered position after interview. Shared on November 19, 2019.
  • Informal, easy interview. They will hire anyone. Shared on May 17, 2019 – Omaha, Nebraska, CSR – Customer Service Representative

What advice do candidates give for interviewing at i2c Inc

  • Be straightforward and welcoming Shared on January 25, 2022 by a CSR from 12668 Silicon Dr, San Antonio, TX 78249, United States
  • Customer service representative – Omaha, NE – brief interview process shared on August 18, 2021

How candidates received their first interview at i2c Inc

  • Careerlink – Client Services Representative – Omaha, NE – shared on March 9, 2022
  • Shared on January 17, 2022 – Remote Customer Service Representative – San Antonio, TX You must love customer service and be tech savvy.

What does I2C stand for?

Only the serial data bus (SDA) and serial clock bus (SCL) are needed for communication in I2C.

The I2C bus’s master device is the one who starts all communication. It is in charge of transmitting the start signal and managing the clock signal that synchronizes the communication of all other devices on the bus. The devices that respond to the master’s commands are the slave devices. They have no influence over the bus, and they are unable to make contact.

I2C is a very flexible protocol that can be applied to many different types of devices. I2C has a number of benefits over other protocols, including the fact that it only uses two wires, which can free up a lot of room and resources. I2C is ideal for a wide range of applications because it is also very flexible in terms of speed and data transfer rates.

1. Most data transfers use standard messages, which can transfer data at up to 100 kbps. 2. Fast-mode messages, which can transfer data at a rate of up to 400 kbps, are used for faster data transfers. 3. The fastest data transfers use high-speed messages, which can transfer data at up to 3 Gbps. 4 Mbps.

I2C is a two-wire serial communication protocol. It is used for short distance communication between devices. I2C is a synchronous protocol, which means that the timing of data transfers is controlled by a clock signal. Each packet of data that is transferred consists of a start bit, some data bits, and a stop bit.

I2C was created in 1982 by Philips Semiconductor to make connecting electronic devices easier. The protocol was created to enable device-to-device communication with the least amount of wiring and without the need for a separate communication bus. Since then, I2C has developed into a widely used communication standard for a variety of electronic devices, such as computers, smartphones, and industrial machinery.

Some device have default speed rate. The majority of embedded micro-controllers support the standard mode (sm), fast mode (fm), and fast mode plus (fm+) 1 speeds. 2kbs, High speed mode(hs-mode) 3. 4kbs.

System Bus lines SDA and SCL are designed using open drain logic, so a pullup resistor was needed to make the lines high and low.

By selecting the hardware address lines in slave. Whether the hardware is high-quality or low-quality depends on the manufacturers of salve.

Can an I2C Master communicate on the same bus as a 7-bit and 10-bit address slave, respectively?

I2C is serial communication. for transmitting every byte of data to the destination only needed one data line.


Can I2C interview questions?

I2C Interview Questions, You should know
  • What is I2C communication? …
  • What does I2C stand for? …
  • How many wires are required for I2C communication? …
  • I2C is half-duplex or full-duplex? …
  • I2C is Synchronous or Asynchronous Communication? …
  • Explain the physical layer of the I2C protocol. …
  • Enroll In Course.

What is I2C and how it works?

I2C stands for the inter-integrated controller. This serial communication protocol can be used to link slow-moving devices. A single master can connect to and control a number of slaves through this master-slave communication. In this, each slave device has a specific address.

What I2C is used for?

A master (or multiple masters) and one or more slave devices can communicate with one another via the widely used and potent I2C bus.

What are the 2 roles of nodes in I2C communication?

The reference design mentioned above is a bus with SCL and SDA clock and data lines with 7-bit addressing. Nodes on the bus can play one of two roles: controller (master) node or target (slave) node. The controller (master) node generates the clock and starts communication with the targets (slaves).

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