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Well as seller stated, they only need 5V for operation, no separate negative supply needed. It also has contrast adjustment pot soldered on it.
The pixels are smaller than on a charactor display. In the text mode you can get 8 lines by 30 charactors with a 240x64 display. Do you have a datasheet for the displays you are getting? ...
I've looked at these modules and besides TX/RX they also have CTS RTS pins. Can be these handled by PBP, or I have to add some manual code like this? HIGH RTS 'make RTS pin high MAIN: IF...
For a more compact and maybe easier to code the command and data be at defined length. So command 9 would be 09 and data 9 (this is extreme but for the sake of discussion) would be 00009. So...
so a command is *99 or *9 or *09 [where 9 == a numeric digit] and a parameter is 9 up to 999999 how do you signal that the command has been input and the parameter begins i would be...
The commands following the * will not be more than 99 so * and two digits for the commands. The parameters are max 6. Once Melanie had posted a similar example for rs232 communication but has...
I didn't get the idea, I just tried it and it gives syntax error......
Well, common HD44780 based displays have 5x7 font, but no one complains... Anyways, let them arrive and let me see, what they can do :)
where did you get that idea, it is very possible with the correct syntax suggest a read of the manual re Applying Offsets to Bits within a Variable or Register
ask yourself what is the biggest command sequence that will be input ? how does the pic know when the input seq is complete ? when you know those answers then the answer will be obvious
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Re: LCD with T6963C controller
Well as seller stated, they only need 5V for operation, no separate negative supply needed. It also has contrast adjustment pot soldered on it.
CuriousOne Yesterday, 20:11