Searching for QDtech reveals some suppliers, and e.g.:
http://www.globalsources.com/si/AS/Dongguan-QD-Tech/6008846699612/ContactUs.htm
Tech Support: QDtech2008@gmail.com
@Jean-Marc,
This thread is about the TFT_320QDT_9341 i.e. a 40-pin 3.3V display
Your link is about a QDTech 34-pin 3.3V display
I have no idea which company makes TFT_320QDT_9341, TFT_320QVT_9341 or the old TFT_320QVT (which had a SSD1289)
I suspect it is the same company. The TFT_320QVT displays have been on the market for many years. The TFT_320QVT_9341 for the last 2 or 3 years. The QDT is relatively new.
If I had a QDT, I would read the ID on a 3.3V Arduino. Then I would determine the interface as 8080-16 or 8080-8.
Then I would be able to advise accurately. Punters would be able to get working immediately.
David.
david_prentice:
@Jean-Marc,This thread is about the TFT_320QDT_9341 i.e. a 40-pin 3.3V display
Your link is about a QDTech 34-pin 3.3V display
I have no idea which company makes TFT_320QDT_9341, TFT_320QVT_9341 or the old TFT_320QVT (which had a SSD1289)
I suspect it is the same company. The TFT_320QVT displays have been on the market for many years. The TFT_320QVT_9341 for the last 2 or 3 years. The QDT is relatively new.If I had a QDT, I would read the ID on a 3.3V Arduino. Then I would determine the interface as 8080-16 or 8080-8.
Then I would be able to advise accurately. Punters would be able to get working immediately.David.
I would like to purchase one of the TFT_320QDT_9341 preferably not from eBay.
I do not like eBay for many reasons.
It appears to be a challenging puzzle and I like challenging puzzles
makes the time sitting in this wheelchair go by faster.
I forget about the chair and concentrate on the puzzle.
Given my resources, test equipment, etc and experience and time
I am confident that I would have a solution in short order.
I just cannot find one to purchase.
That is why I asked the questions.