Hi there,
i got a 7'' LCD Display with Touch and want to use with BBB.(Not a Cape)
The LCD comes with 18 RGB wires and i could connnect them to the BBB.
Does the BBB recognize the LCD without having a EEPROM for the Device tree overlay?
Do i have to build a external circuit with a EEPROM and I2C to have an ID or can i work around it on the SW?
The LCD Touchscreen has 4 wires and works with I2C with SDA,SCKL and interrupt from HOST(WAKE) and interrupt to Host(INT).
How do i activate it on BBB? I heard the Driver is already installed on Angstrom and it only needs to be activated.
But now how does this works if Yes i have to have an I2C EEPROM and I2C Touchscreen Driver simultaneously?
Regards,
Michael