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Forum Index : Microcontroller and PC projects : MM2: SPI and I2C Oled displays: update
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| matherp Guru  Joined: 11/12/2012 Location: United KingdomPosts: 8603 |
I received an SPI OLED display today so a minor mod to the Nokia drivers got that working, I've also converted the pstring routines to cFunctions as per the colour displays which has significantly speeded up text handling One thing to note, for reasons unknown 1.3" OLED displays (both i2c and SPI) need an offset of 2 applied to the column address in the refresh routine. I've added this as an optional parameter to the "Init" routines. 0.96" displays don't need this and it defaults to 0. I find the 1.3" displays, as in the picture, much more usable than the 0.96" ones, although more expensive. For my ageing eyes the normal size text on the 0.96" is only marginally readable. Search for I2C OLED, SSI OLED, with or without 1.3" to find the displays on ebay. 
The ZIP contains library files for both the i2c and SPI variants, together with the common cFunction source. The library files are in the format prepared by G8JCF. 2014-12-15_184009_OLED-ssd1306.zip |
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G8JCF Guru Joined: 15/05/2014 Location: United KingdomPosts: 676 |
Hi Peter Very nice ! The Library will be updated. Peter The only Konstant is Change |
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