Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).
Hi all, I'm using bf533 to capture images and display on the tft-lcd. Now I can caputure the image in BGB565 format.Then I want it to be sent to PPI, then displayed. I use Timer1 and Timer 2 to send H and V frame sync signal. In PPI setting, I don't know to set the PPI_DELAY. I have read the tft-lcd's docs, the horizontal total is 1224 dots, Hsync Pulse Width is 5-90 dots. The vertical total is 262 horizontal total, that is 262*1224 dots. Vsync Pulse Width is 1 or 3 or 5 , that is 1/3/5*1224 dots. Then, to set the PPI_DELAY, I can't find any hints. Can anybody give me some light? Thx in advance. Best, Haifeng