Lecture 8. LCD Driver

This short video explains the programming of on-chip LCD driver on STM32L4. Visit here for more information: web.eece.maine.edu/~zhu/book

[@krish2nasa]

A crystal clear explanation, many thanks to Prof. Yifeng

[@dabdoube92]

I see what you did there

[@vishrutdave6714]

You saved my day, quite literally.... I found this video extremely helpful for my new project

[@embeddedsystemswitharmcort9051]

Great to hear!

[@mityastavropolev3182]

Super! Very clearly. Thanks a lot!

[@ramimehyar481]

This is low level embedded explained perfectly!!! What books or materials explain embedded at this level if i want to learn more?

[@Jarrod_C]

at 11:48 the diagram shows the LCD pin 15 is connected to PA9 yet in the yet you say pin 3 is connected to PA9 when it should be PB1. I am pretty confident this is a mistake.

[@HammadKhanYT]

Great explanation but I am confused about biasing. There is 1/2 bias, 1/4 etc, which one one goes for and does it really mean (in waveform etc). Can you please reply?

[@embeddedsystemswitharmcort9051]

Does this link answer your question: www.pacificdisplay.com/lcd_multiplex_drive.htm

[@SuperUriele]

very good the tutorial helped me a lot. however I can't finish getting the lcd working. I load the data into RAM, activate the UDR and turn on the LCDEN, and still no image appears. I am using a STM32L152RTC6, what else can I do?

[@embeddedsystemswitharmcort9051]

Any segment shows up at all? If none, I would focus on LCD settings. If some, I would focus on GPIO settings of each pin.

[@James-ss9hi]

great

[@rahulkamble8373]

plzz make the same video for interfacing TFT LCD with STM32 microcontroller.