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Forum Index : Microcontroller and PC projects : i2c oled and Micromite mk2

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plasma
Guru

Joined: 08/04/2012
Location: Germany
Posts: 437
Posted: 03:16am 15 Nov 2014
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hi i can report first steps for i2c oled and mk2

Mk2 I2c Oled

oled switches on and show some random pixels from the memory inside the module.



 
viscomjim
Guru

Joined: 08/01/2014
Location: United States
Posts: 925
Posted: 07:56am 15 Nov 2014
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Keep it coming!!! Make it draw some cool shapes and throw some text in there....
 
WhiteWizzard
Guru

Joined: 05/04/2013
Location: United Kingdom
Posts: 2932
Posted: 09:08am 15 Nov 2014
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Plasma - You SUPERSTAR.

That is EXACTLY the module I am after to get working with a MicroMite. This thread now has my priority attention.

ALL, Does anyone have one (or two) of these modules that they can get to me here the UK within a couple of days? I can get some on a slow boat from good old China BUT I need one asap and just can't find a UK/european supplier.

Love the random dots - did that take many lines of code?

Plasma - do you have any of these OLEDs spare???

WW

Edited by WhiteWizzard 2014-11-16
 
matherp
Guru

Joined: 11/12/2012
Location: United Kingdom
Posts: 10204
Posted: 12:48pm 15 Nov 2014
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Got one working will post full code and details tomorrow


 
plasma
Guru

Joined: 08/04/2012
Location: Germany
Posts: 437
Posted: 01:54pm 15 Nov 2014
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great ! the display supports also the 400 khz mode from i2c.
i see math has implement much moore functions as me , so i wait for his source , maybe we can
create some cfunctions for this oled.
cant wait to see your code matherp , are you sending the memory byte for byte or using an array ?
i think we can speedup the memory transfer if we use a 2kb array and store the "data"command every 2 bytes. after this a cfunction call grab the imagebuffer and split it also to the 2k memory.
now sending is easy because we have a array with data command and data bytes in.
i dont know what is faster , using this methode or changing the setpixel routine to create the same effect.

@ww i can send you one on monday. Edited by plasma 2014-11-16
 
Oldbitcollector

Senior Member

Joined: 16/05/2014
Location: United States
Posts: 172
Posted: 02:08pm 15 Nov 2014
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Go @Plasma!!

Fantastic work!

My Propeller/Micromite mini-computer project.
 
G8JCF

Guru

Joined: 15/05/2014
Location: United Kingdom
Posts: 676
Posted: 03:32pm 15 Nov 2014
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@Plasma

U need to clear your Inbox !!

Peter
The only Konstant is Change
 
WhiteWizzard
Guru

Joined: 05/04/2013
Location: United Kingdom
Posts: 2932
Posted: 11:02pm 15 Nov 2014
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  plasma said  @ww i can send you one on monday.


Thank-You.
I will PM you my home address. Let me know what you want in return - more products or PayPal!

WW
 
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