EAQVGAOLED
Description¶
A 240x320 QVGA OLED panel distributed by Embedded Artists, http://www.embeddedartists.se/products/displays/qvga_oled_28.php?tab=res
The display can be driven by a 8\16 bit parallel interface or by SPI.
Library¶
An mbed library to drive the display via SPI:
Import libraryEAQVGAOLED
An mbed library for the Embedded Artists QVGA OLED 2.8 inch panel
Last commit 09 Mar 2011 by 
Graham Bloice
Wiring¶
The test panel used the SPI peripheral on pins 5, 6, 7 and three I/O pins p8, p9 & p10 to drive the chip select, reset and backlight respectively.
| mbed | panel | description |
| 1 | 2 | Ground |
| 5 | 34 | SI |
| 6 | 36 | SO |
| 7 | 35 | SCL |
| 8 | 29 | !CS |
| 9 | 30 | !RESET |
| 10 | 37 | LED_PWM |
| 40 | 1 | 3v3 |
In addition some of the display pins have to be pulled high or low:
| panel | description | voltage |
| 3 | SPB | 3v3 |
| 5 | ID_MIB | Ground |