We use adv7480 chip for our custom board。
I tried intialization script， “08-14 Free-run MIPI TxA CSI 4-Lane - RGB888, 1920x1080p 60Hz“ example of ADV7481ES3C-VER.3.6c。
I can see digital signal on D0P and D0N to D3Pand D3N pins， but can`t see MIPI CLK signal on CLK P and CLK N pins。
I checked signal on XTAL. It is 28.6 MHz.
CLK Signal lines were not connected to each other as the old problem posted here before named "adv7280-M clock problem"。
Can anybody give me advice, what could be wrong ？