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I think falcon98 need a logic level shift IC, not a voltage converter.
Ordinary shift IC may could not provide so big difference shift.
You can search on some website like TI, Maximum.
If they could not provide ICs satisfy your require. You may try coupler.
Well, I did not read this book. This book was not pressed in my country.
If you think it is easy to start with AVR using this book, then it is OK.
The book I recommended also gives a introduction for C language, which is good for beginners not familiar with C.
It is only a 2.4" dimension TFT LCD with resolution 320*240, very common part for mobile phone in early years. It won't be difficult to find substitutes.
I give you a suggestion: do not use any LCD module without any resources, do not kill time on them. It may saved you pennies, but cost your much more time, which I think is valuable.
You can not hope every chip have unique library just fit your controller.
Generally, you need make some modification based on current library to fit your needs.
It is not very complicated, I suppose.
Attached files are source file and head files. They have been successfully run on AVR.
Below picture is one picture displayed on 240128 LCD with this program.
not clear on your question.
you wanna drive a 320*240 or a 240*128?
i have driven a 512 color, 320*240 resolution LCD (LM32C041) with an AVR MCU. once I give it proper timing as datasheet illustrated, it works well.
You must have missed some clocks in driving the LCD.
I got several module of bluetooth. They use CSR BC417 chipset.
But I found they are all slaves, no master.
Some said the differene between master and slave is the firmware. They are the same in hardware.
So I wanna program some of them to master. But I do not have the firmware and could not...
Hi ,guys
Recently I have met a problem with 48V power supply.
I used a TL431 as regulator.
The figure blow is the schematic.I simullated in Multisim.It worked well.
But after I soldered the components on board, the output gave a big ripple(200mV Vp-p,4Hz).
I used an oscilloscope and detected a...
That's why we call it "floating positive regulator".
The V- set at a potential that not zero to the ground and ensure the volt between V+ and V- lower than 40V.
---------- Post added at 01:26 ---------- Previous post was at 01:22 ----------
I considered that problem also yestoday and bought...
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