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.
|Published (Last):||22 March 2007|
|PDF File Size:||9.11 Mb|
|ePub File Size:||19.96 Mb|
|Price:||Free* [*Free Regsitration Required]|
Any help with LCD driver KS0066/S6A0069?
The initialization routine is given on page 29 of this online manual: It almost has to be something to do with one or more of the six cintroller lines between the Arduino and the LCD. This is the code I used. I followed their initialization routine, and I can get the cursor to blink and everything, but then I wasn’t able lcdd write any characters. That’s pin 5 as shown bere: See the full wiki syntax in new window.
The reversed backlight connections that seem to work OK still bother me as well. Please log in to start a discussion or ask a question. Guest Super Member Total Posts: There are also controllers available that are compatible and provide additional features like an increased number of segment drivers for more characters or internal LCD contrast voltage pcd e. 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 connections on the LCD pins.
Below is the relevant part of my code: Added new getAddress method. By continuing to use our site, you consent to our cookies. Insert kss0066 or files.
Also, you never commented on this from reply 3 Quote. I don’t know what happened to all the other LCD guru’s. I controlleg the other pins by using the “diode” test of my multimeter one Pin to the soldered Pin, the other to the board. The “best contro,ler is around 0,35V the contrast isn’t to high, and the blocks are already visible. Doesn’t matter which one, I would appreciated it if you posted both.
HD vs. KS — Parallax Forums
I traced the problem and it contrlller out the ‘busy signal’ never goes low after initialization, which I could only think it means the initialization isn’t complete. I just can’t understand why virtually every LCD program author decides that they should deviate from the initialization sequence given in the datasheet.
Essentials Only Full Version. I lcc found out, that the display hasn’t the HD Chip but an other which is almost the same. Access Warning You do not have the correct permissions to perform this operation. Look for poor joints and for bridges shorted pins. The LiquidCrystal library isn’t totally correct either and that could possibly be your problem, but it’s not likely. It’s got to be something simple that we are overlooking. Please post your sample code if you don’t mind, that would be most appreciated.
Debug breakpoints automatically disabled 16F88 cannot set internal oscillator frequency beyond