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Messages - josephchrzempiec

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1
OLEDs / Re: NHD‐1.5‐128128UGC3 Scanning between functions
« on: July 24, 2015, 07:43:27 PM »
As the screen loads the first function that it looks like it's scrolling i can do a short video to show if that helps?

2
OLEDs / NHD‐1.5‐128128UGC3 Scanning between functions
« on: July 23, 2015, 11:23:20 PM »
Hello i notice that when changing functions say like a push button function that the screen refreshes and looks like it scans from the bottom to the top   is there a way stop stop that?

3
OLEDs / Re: Mouser Oled
« on: July 20, 2015, 10:23:57 AM »
Hello thank you.

4
OLEDs / Re: Mouser Oled
« on: July 20, 2015, 08:52:18 AM »
i was doing it wrong it is    OLED_Command_128128RGB(0xAE); // Display OFF thank you.

5
OLEDs / Re: Mouser Oled
« on: July 20, 2015, 08:40:34 AM »
in the void OLED_Init_128128RGB(void)    i have


   OLED_Command_128128RGB(0xA4h); // Display Off


i get this error



_1.5oled_V3.ino:500:28: error: invalid suffix "xGS0" on integer constant
_1.5oled_V3.ino: In function 'void OLED_Init_128128RGB()':
_1.5oled_V3.ino:498:26: error: 'Ax4h' was not declared in this scope
Error compiling.


what am i doing wrong? is it in the wrong place or did i write it wrong? this is from your example code.

6
OLEDs / 1.5 OLED refresh
« on: July 20, 2015, 02:16:09 AM »
Hello how can i refresh the SSD1351 oled screen in command I'm trying to add a push button function in the arduino sketch when i try push the button nothing happen can someone please help me out?

Thank you.

7
OLEDs / Question on the SSD1351 oled 1.5" display
« on: July 19, 2015, 02:48:45 PM »
Hello i finally got my oeld working and it is awesome but i was wondering on a couple of things well maybe 3 or 4 things :)

1) how can i get the brightness down to say like 50%?
2) how can i turn off the oled  and bring it back on?
3) refresh how can i refresh the oled  so when it comes back on it can refresh.
4)Is it possble to write a text character instead of a hex character I'm not use to it and i  looks like for each Character in the hex i have to give it a X,Y location and it just be easy for me to say ("Hello World") instead of


  OLED_Text_128128RGB(10, 56, 79, WHITE, BLACK);   // H
  OLED_Text_128128RGB(17, 56, 69, WHITE, BLACK);   // e
  OLED_Text_128128RGB(24, 56, 76, WHITE, BLACK);   // l
  OLED_Text_128128RGB(31, 56, 76, WHITE, BLACK);   // l
  OLED_Text_128128RGB(38, 56, 79, WHITE, BLACK);   // o
  OLED_Text_128128RGB(45, 56, 0, WHITE, BLACK);    //

  OLED_Text_128128RGB(52, 56, 55, WHITE, BLACK);   // W
  OLED_Text_128128RGB(59, 56, 79, WHITE, BLACK);   // o
  OLED_Text_128128RGB(66, 56, 82, WHITE, BLACK);   // r
  OLED_Text_128128RGB(73, 56, 76, WHITE, BLACK);   // l
  OLED_Text_128128RGB(80, 56, 68, WHITE, BLACK);   // d
  OLED_Text_128128RGB(87, 56, 1, WHITE, BLACK);    // !

Which is nice and all because you can assign each character a different kind of background and font color But still i just wish i can write a text instead of using hex.


Can someone please help me out? Thank you.

8
OLEDs / Re: Mouser Oled
« on: July 19, 2015, 01:43:55 AM »
Hello with a little work and luck i mange to get the Oled to work now was wondering about a couple of things. How do i get the Display to turn off command or brightness command? second thing is how can i display text instead of using hex characters I'm not use to them and just would like to use text it's self?

9
OLEDs / Re: Mouser Oled
« on: July 18, 2015, 09:37:28 AM »
I'm guessing it's part of the atmega family avr and trying to use it on a 32bit family totally different and I'm not a good programmer to know what's wrong I'm good at hardware but not software.

10
OLEDs / Re: Mouser Oled
« on: July 18, 2015, 01:16:29 AM »
okay i try to compile it with the zero board i got and i get this error

Arduino: 1.7.6 (Windows 7), Board: "Arduino M0"
Build options changed, rebuilding all
sketch_jul18a.ino: In function 'void OLED_Command_128128RGB(unsigned char)':
sketch_jul18a.ino:402:17: error: 'PORTD' was not declared in this scope
sketch_jul18a.ino: In function 'void OLED_Data_128128RGB(unsigned char)':
sketch_jul18a.ino:445:17: error: 'PORTD' was not declared in this scope
sketch_jul18a.ino: In function 'void setup()':
sketch_jul18a.ino:1119:4: error: 'DDRD' was not declared in this scope
sketch_jul18a.ino:1147:8: error: 'PORTD' was not declared in this scope
Error compiling.
This report would have more information with
 "Show verbose output during compilation"
 enabled in File > Preferences.


11
OLEDs / Re: Mouser Oled
« on: July 17, 2015, 11:24:10 PM »
I been actually going about this the wrong way. I have a arduino zero it's new not used it much but it does have a 3.3v logic and 3.3v wondering if that will work? it's still new to me this board.  https://www.arduino.cc/en/Main/ArduinoBoardZero

12
OLEDs / Re: Mouser Oled
« on: July 17, 2015, 01:54:52 PM »
hello Michael_L thank you. yeah i know i hope its not killed off the oled being that high on the logic i do some place have a 74HC4050  level shifter not sure where i can do it with resistors but it might take a lot. i think i got the pinout correct now one thing in the example code i was unsure of is that


#define   BS1_PIN   A0    // BS1 signal connected to pin A0
#define   BS0_PIN   A1    // BS0 signal connected to pin A1
#define   LVL_DIR   A2    // DIR (direction control) signal of level shifter IC connected to pin A2
#define   LVL_OEN   A3    // /OE (output enable) signal of level shifter IC connected to pin A3


i know the Bs1 and Bs0 are on the display but the DIR and OE N i don't see that on the display wiring part not sure what pins are they are on the lcd  wasn't sure what they are for or where they go to?

13
OLEDs / Re: Mouser Oled
« on: July 17, 2015, 12:37:10 PM »
I have a Arduino pro mini it's also 5v but I still run it on 3.3v all the time.

14
OLEDs / Re: Mouser Oled
« on: July 17, 2015, 12:25:05 PM »
The 4050 I see around is a level shifter correct that is what I'm missing I think

15
OLEDs / Re: Mouser Oled
« on: July 17, 2015, 12:23:55 PM »
Hello what about the lvl_dir and the lvl_oen pins I don't see them on the data sheet  where are they on the display and the bs0 and bs1 goes to a0 and a1. ?

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