the nokia 5110 lcd is a passive display with no backlight. it can be hooked up directly to the microcontroller as a data source and should be driven directly from the lcd controller register. it requires the data lines to the lcd to be tied to +3.3v. the lcd has a character width of 1,4,9,15 and 24 lines. the maximum character height is 30
now nokia 5110 lcd support for mobile modem firmware, itu-r p.88 bootloader(cfw) and i2c modem firmware, it works great with esp12e. it works with mobile modem firmware and i2c modem firmware but has a delay when programming mobile modem. this utility allow you to program nokia 5110 lcd easy software on your pc, using the at command. this software is not the official software from nokia 5110 lcd, we create a new software just for nokia 5110 lcd.
============= installation: procedure: 1. download installer with tpccloader. 2. in unlockbase->downloads, click on the link firmware->nokia 3230sl3 and you choose to download new firmware. 3. then, you open tpccloader.exe and load this new firmware. 4. you now have to wait for the phone to reset. 5. the phone is now ready for use. 6. open the tpccloader soft linked in the cloned folder. 7. click the 'connect to phone' option in the top left hand corner. 8. after pressing 'connect to phone' you'll see a blue led on the device and a green led on your pc. 9. now, go to the tpccloader_sample_05.c file and you'll see that the leds are blinking, so you'll know that the loader is working. 10. you will need to upload the pink loader we've linked (you can do it in the sim toolkit by selecting the pink version from the sim toolkit menu). 11. press ctrl+c to download the orange version. 12. then, go back to the tpccloader.exe and load the orange version (using tpccloader_sample_05.c), waiting for the phone to reset. 13. you'll see a nice orange led blinking on the phone, and that you can control with the pc. 14. to finish the installation you must unplug the phone and plug it back in. now, the phone has finished booting and is ready to use. 3d9ccd7d82