'Slave address' presentation slideshows

EECS 373 Design of Microprocessor-Based Systems Prabal Dutta University of Michigan

EECS 373 Design of Microprocessor-Based Systems Prabal Dutta University of Michigan Lecture 6: Memory-Mapped Peripherals September 20, 2012. Announcements. HW1 coming out soon Catch up from last time.

433 views • 27 slides

COSMOS Summer 2008 Peripheral Interfaces

COSMOS Summer 2008 Peripheral Interfaces. Rajesh K. Gupta Computer Science and Engineering University of California, San Diego. Roadmap. Topic: Computer interfaces: electricals, signaling, protocols This lecture

433 views • 26 slides

Inter-chip Serial Communication: SPI and I 2 C

Inter-chip Serial Communication: SPI and I 2 C. Computer Science & Engineering Department Arizona State University Tempe, AZ 85287 Dr. Yann-Hang Lee yhlee@asu.edu. peripheral 1. MOSI MISO SCK SS. MOSI MISO SCK SS. MOSI MISO SCK SS1 SS2. processor. peripheral 2.

553 views • 25 slides

Two Wire Interface

Two Wire Interface. Another popular serial peripheral interface bus -More flexible than SPI -Master and slave modes supported -7-bit slave address -400khz data xfer speed -Bidirectional, open-drain bus (device pulls down , resistors pull up ) -Two wires, SCL (clock) and SDA (data).

400 views • 18 slides

APPLICATION OVER I2C

389 views • 15 slides

What is modbus?

Modbus is a communication protocol developed by Modicon systems. In simple terms, it is a method used for transmitting information over serial lines between electronic devices. The device requesting the information is called the Modbus Master and the devices supplying information are Modbus Slaves.

4.45k views • 7 slides

Stand Alone UPS. Each UPS requires its own KD485

UPS 14. UPS 1. UPS 2. UPS 15. UPS 3. Port 1 - RS232. Port 1 - RS232. Port 1 - RS232. Port 1 - RS232. Port 1 - RS232. KD485 Slave Address :1. KD485 Slave Address :2. KD485 Slave Address :3. KD485 Slave Address :15. KD485 Slave Address :14. Port 2 - RS485. Port 2 - RS485.

205 views • 2 slides