Part Number: SN65DSI83
Tool/software: Code Composer Studio
We would like to run pattern on LVDS display. We send configuration based on DSI Tuner. After connect supply circuit then screen is correctly, full color and size.
After about 10s screen is darker and on corner is black (like CRT TV).
Later screen make darker and it getting blacker on the corner. After 1 min screen is almost dark.
Pin IRQ and register 0xE0 have 0 value. Every voltage is correctly. Clock for LVDS is 72MHz from external generator.
Can you help me ? What can be problem ?