I want to use Nokia LCD 5110 which is (I think) a graphic and text display, having resolution of 84x48 dots. Serial (SPI) protocol. My intention is just to write texts (i.e, YY/MM/DD and so on) in it, basically, 16 characters per row. After revising in this forum I couldn't fix my doubts: 1. What MikroC functions do I have to use? - Normal 'SPI Library' doesn't have function like LCD_OUT('sometext') used similarly for normal character LCD displays, but only commands to send and receive bytes. - 'SPI_Graphic_LCD_Library' seems be devoted to 128x64 dots. - 'SPI_LCD_Library' seems be dedicated to just LCD characters LCDs (I use them in other boards with normal characters LCD). I'd like just to use simple programming, i.e, command similar to SPI_WRITE('thistext'). This page will cover basic usage of the Serial 7-Segment Display. 'Basic' as in how get the display to show number (0-9), and the limited characters and special characters it can display. PICBasic Serial Interrupts With PIC16F877: simple example code to use serial interrupts for the PIC16F877. 1) a matlab program sends the PIC numbers 2) the PIC will pause whatever it's doing, 3) get the numbers and display them on LEDs, 4) and then continue on with what it was doing. Google photos show 14 characters per line. Could somebody tell me how to change font for writting 16 characters/lien? Some programming examples, please? The Nokia 5110 is a basic graphic LCD screen for lots of applications. It was originally intended to be used as a cell phone screen. This one is mounted on an easy to solder PCB. Excel stats add on for mac. It uses the PCD8544 controller, which is the same used in the Nokia 3310 LCD. The PCD8544 is a low power CMOS LCD controller/driver, designed to drive a graphic display of 48 rows and 84 columns. All necessary functions for the display are provided in a single chip, including on-chip generation of LCD supply and bias voltages, resulting in a minimum of external components and low power consumption. The PCD8544 interfaces to microcontrollers through a serial bus interface. ![]() [Jethomson] worked out a way to. He was able to pick up one of these cables for less than $3 delivered. A little probing worked out which conductors go with the appropriate signals and from there he developed a way to protect the 3.3v signal levels with a voltage divider. It’s not surprising that this works, having seen [Will O’Brien’s]. In that post we learned that the Nokia phones are using TTL communications. Once you’ve completed [Jethomson’s] modifications to the cable you can follow his examples for using this in conjunction with an Arduino. Posted in Tagged,, Post navigation. @osgeld, that’s cool.
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