package ssd1289 type Command byte const ( OSCILLATIONSTART Command = 0x00 DRIVEROUTPUTCONTROL = 0x01 POWERCONTROL1 = 0x03 POWERCONTROL2 = 0x0C POWERCONTROL3 = 0x0D POWERCONTROL4 = 0x0E POWERCONTROL5 = 0x1E DISPLAYCONTROL = 0x07 SLEEPMODE = 0x10 ENTRYMODE = 0x11 LCDDRIVEACCONTROL = 0x02 HORIZONTALRAMADDRESSPOSITION = 0x44 VERTICALRAMADDRESSSTARTPOSITION = 0x45 VERTICALRAMADDRESSENDPOSITION = 0x46 SETGDDRAMYADDRESSCOUNTER = 0x4F SETGDDRAMXADDRESSCOUNTER = 0x4E RAMDATAREADWRITE = 0x22 )