Hi All,
These little displays are very common on E-bay and cheap. Attached photo of display.
I have been keen to reduce the size of my displays from the HD44780 and this seems to do the job.
In text mode these offer the same 4 * 40 characters as the HD44780.
Thanks to the links in E-Lab Pascal I have been able to write text out to my own Assembly code SPI routine.
For some reason I still can not get this module and display to work with the Native E_Lab SPI drivers.
I still have to write the Graphics mode handler.
If any one wants code a little basic at the moment leave a reply and I will post to the forum.
A similar module which can be addressed in all the modes available with the SSD1306 is at present refusing to wake up but time will get this one working as well.
Best Crusty
These little displays are very common on E-bay and cheap. Attached photo of display.
I have been keen to reduce the size of my displays from the HD44780 and this seems to do the job.
In text mode these offer the same 4 * 40 characters as the HD44780.
Thanks to the links in E-Lab Pascal I have been able to write text out to my own Assembly code SPI routine.
For some reason I still can not get this module and display to work with the Native E_Lab SPI drivers.
I still have to write the Graphics mode handler.
If any one wants code a little basic at the moment leave a reply and I will post to the forum.
A similar module which can be addressed in all the modes available with the SSD1306 is at present refusing to wake up but time will get this one working as well.
Best Crusty
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