Proteus Serial Communication' title='Proteus Serial Communication' />The NOKIA 3310 LCD provides a really lowcost solution to add a small graphic display into your project and also good for learning purpose. The LCD is SPI bus. TUTORIAL HOW TO USE HYPERTERMINAL AND SERIAL COMMUNICATION WITH FPGA PART2 Duration 332. Naresh Singh 188,589 views. MIDI m d i short for Musical Instrument Digital Interface is a technical standard that describes a communications protocol, digital interface and. I2. C Between Arduinos 5 Steps with PicturesTo briefly go through the theory, I2. C requires two digital lines Serial Data line SDA to transfer data and Serial Clock Line SCL to keep the clock. Each I2. C connection can have one master and multiple slaves. A master can write to slaves and request the slaves to give data, but no slave can directly write to the master or to another slave. Every slave has a unique address on the bus, and the master needs to know the addresses of each slave it wants to access. Each I2. C bus can support up to 1. All devices need to share GND. The speed is around 1. It is possible to have more than one master on a bus, but its really complicated and generally avoided. A lot of sensors use I2. C to communicate, typically Inertial Measurement Units, barometers,temperature sensors, and some Sonars. Remember that I2. C is not designed for long cable lengths. Depending on the cable type used, 2 meters might already cause problems. I2. C is a complicated transmission protocol, but its very useful. All Arduinos implement it, with a few differences in pin mappings Board I2. C pins. Uno, Pro Mini A4 SDA, A5 SCLMega, Due 2. Episodes Of Tom And Jerry. Winrar Software For Windows 7 64 Bit Full Version. SDA, 2. 1 SCLLeonardo, Yun 2 SDA, 3 SCL. NOKIA 3. 31. 0 LCD interfacing with ATmega. Hi friends,using graphic LCD in a project gives itreally a good look and flexibility of displaying different characters and shapes. But, the graphic LCDs are quite costly. The NOKIA 3. 31. 0 LCD provides a really low cost solution to add a small graphic display into your project and also good for learning purpose. The LCD is SPI bus compatible, saving many pins for other uses. It operates at 3. Here is a small circuit for interfacing the 3. LCD with AVR microcontroller ATmega. The schematic includes LCD connection with SPI port of ATmega. LCD. The 3. 3v is generated using adjustable voltage regulator LM3. I was not having any 3. An LED is also connected with microcontroller just for making sure that the controller is working, particularly when you dont see anything on the display Here is the schematic and the pin details of the LCD click on the image to enlarge it The connector of LCD is touch type. So, I made a small connecor PCB with tracks touching to the pins of LCD. The pcb was pasted at backside of LCD using cello tapes as shown in the back view image. Here is a testing with Proteus ISIS Simulation The program routines are written in C with ICCAVR compiler. Ive created a library for this display. The low cost, easy availability has made me relly like this display. Im going to use it for doing other stuffs, too Download 3. Library ICCAVR3. Library AVR GCC, win. AVR, AVRStudio3. Code. Vision AVRProteus Simulation Model Simulation was done with Code. Vision AVR Hex fileCheck out my thermometer project with this display Thermometer with Nokia. Download datasheets 1. Powermatic 141 Bandsaw Specs. ATmega. 82. PCD8. Thanks ccddharmanitech.