KS datasheet, KS pdf, KS data sheet, datasheet, data sheet, pdf, Samsung 16COM / 40SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD. Dot Matrix LCD Controller/Driver. V /6/ 1 KS and SED ○ Automatic reset circuit that The ST LCD driver consists of 16 common. Your LCD controller obviously has the correct power applied otherwise you would see smoke instead of blocks. Your backlight also appears to.

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The “best legibility” is around 0,35V the contrast isn’t to high, and the blocks are already visible. But the good news stops there, for me anyways I’m sure you’re smarter than me because I’ve been trying to get the thing to work for controler past 48 hours 14 of which was continuous, starting this morning and it doesn’t want to work. I now found out, that the display hasn’t the HD Chip but an other which is almost the same.

Haven’t received registration validation E-mail? Access Warning Contrller do not have the correct permissions to perform this operation. It almost has to be something to do with one or more of the six data lines between the Arduino and the LCD.

Here is some C code that works with C18 compiler and 18f chip. I also tried this code to bar a mistake of the lcd library: This could be due to a wiring problem or a code problem.


HD44780 vs. KS0066

I checked the other pins by using the “diode” test of my multimeter one Pin to the soldered Pin, the other to the board. Note that there are several compatible LCD controllers around e. Refactored to fix issue with pins that are default declared as NC. The reversed backlight connections that seem to work OK still bother me as well. Let me know what you need and I will post.

Debug breakpoints automatically disabled 16F88 cannot set internal oscillator frequency beyond The LiquidCrystal library isn’t totally correct either and that could possibly be your problem, but it’s not likely. The initialization routine is given on page 29 of this online manual: Please post your sample code if you don’t mind, that would cotroller most appreciated.

KS Datasheet pdf – 16COM / 40SEG DRIVER & CONTROLLER FOR DOT MATRIX LCD – Samsung Electronic

Please log in to start a discussion or ask a question. Anyone an Idea what else I could do kks0066 fix the problem? I still suspect a bad connection between the Arduino and the LCD so now it’s time to get out the magnifying glass and check the solder vontroller on the LCD pins. Thank you very much. I wired it up as explained on the adafruit website http: I hope it helps you. There are also no bridges between pins: The code you referenced is another example of this, and it’s worse than most.


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I followed their initialization routine, and I can get the cursor to blink and everything, but then I wasn’t able to write any characters. I found the data sheet here: All lce are soldered well. I only changed the 16, 2 to 20, 4.

You do not have the correct permissions to perform this operation. But I am able to adjust the contrast and tried already all “positions”: Follow the LCD Initialization link at http: Doesn’t matter which one, I would appreciated it if you controllr both.

Any help with LCD driver KS0066/S6A0069?

Guest Super Member Total Posts: If you are not happy with the use of these cookies, please review our Cookie Policy to learn how they can be disabled. I traced the problem and it turns out the ‘busy signal’ never goes low after initialization, which I could only think it means the initialization isn’t complete. By continuing to use our site, you consent ks00066 our cookies. It’s got to be something simple that we are overlooking. Insert images or files.

Forums Posts Latest Posts. We are back to this “The reversed backlight connections that seem to work OK still bother me as well.