I have been working away at this, got the DDR initialization working, now gets and loops in SYS_Tasks.
so I am getting somewhere.
The screen I am using has a standby pin that the GLCD module is not connected to.
I put it to a GPIO, in this case PORTC RC13
I have this assigned as an GPIO_OUT in the harmony pin settings
RC13 shares functionality with SOSC1
the SOSC is disabled
TRISC13 is 0
RPC13R = 0
However the pic is still behaving as an input (floats high from LCD module)
a 10k to ground does pull down to GND
i am using the harmony generated
is there some other setting I am missing to get this pin as a GPIO
other PICS had config to set osc pins as GPIO or osc pins, but I dont see anyhting in CFG registers, or have I missed it
post edited by mattgreig - 2019/05/22 15:58:05