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Showing results for tags 'Nokia'.
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I need help, I am trying to get my nokia 5110 working with a CC3200 launchpad. I was able to get the Nokia working with the msp430g2553 using the LCD_5110 library. But no Luck with the CC3200, I also tried it with the LCD_5110_SPI library. I am hoping someone will share a working example for the Nokia on a CC3200. I tried the suggestions in this post. https://forum.43oh.com/topic/7768-problem-with-cc3200-and-lcd5110-library/?tab=comments#comment-62408 Thank you.
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I was trying to get the Tiva Launchpad TM4C123 working with the Nokia 5110 using Energia. Eventually I came across this page: http://www.clarenceho.net/2015/08/tm4c123-with-dht11-sensor.html You can follow the series of questions and answers through which Clarence Ho helped me get the combination working. You can see that he used a library originally by Rei Vilo, modified to add a contrast command. You can see also that Clarence has now added the jump-wire connections which are needed to link the Launchpad and LCD, near the top of the page. I then investigated graphics, and added Graphics com -
I got my LCD working, after fixing some bonehead mistakes (Like setting the main data for loop with I = 8; I < 8, so no data ever got clocked out). Once I wired it up correctly, it shows my image and loops a few strings, clears, everything. But I cannot get it working unless I drive the SCE/CS pin directly. If I tie it to ground, it refuses to start up or anything. void nokia_init(void) { // Initialize Pins P1SEL &= ~SCE & ~RES & ~DC & ~SDIN & ~SCLK; // Set Needed Pins as GPIO (Part 1) P1SEL2 &= ~SCE & ~RES & ~DC & ~SDIN & ~S
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Specs: 1.3" 96x68 pixels controlled backlight 5 tact switches with RC debouncing STE2007 driver Code: 1202_booster_pack.cSTE2007.hfont_5x7.h
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For my next project I have to use a Nokia 5110 LCD with a MSP430G2553. After searching for a while on the internet I came across RobG's SPI-based driver. It's a great driver, but the problem is that I'll be using a I2C chip in this project too, so I decided to create a bit-bang driver. The code is extremely well documented and you should easily be able to use it for anything you want. Here's the GitHub repo: msp430-nokia-5110.
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Hey all, I recently got a Nokia 5110 LCD working using the LCD_5110 lib from GitHub. Works great, so thanks to giants whose shoulders I stand atop! I moved my chip (G2553) directly to the board as I have done several times before (with a pullup resistor on RST), and I loaded a little demo program on it with my "loader" board (just TEST, RST, GND, and VCC hooked up to the emulation side of an LP). Program loads and runs fine, but when I remove the loader and cycled power (I was just changing battery sources from a 6V pack to a 9V battery -- they are dropped to 3.3V), the LCD does not i
