PINMUX1=0x145555 ;
/*
* Setup clocking / DACs
*/
VDAC_CONFIG = 0x081141EF; // Take DACs out of power down mode, enable HD component out
VPSS_CLKCTL = 0x00000018; // Enable DAC and VENC clock
VPSS_VPBE_CLK_CTRL = 0x00000011; // Select enc_clk*1, turn on VPBE clk
VENC_CLKCTL = 0x00000011; // Enable venc & digital LCD clock
VENC_XHINTVL = 0x00000000; // Extend standard 720P horizontal timing
/*
* Setup VENC
*/
VENC_VMOD = 0x01C3; // 720P(0x01c3)
VENC_VDPRO = 0x0100; // 0x0100; Colorbars not normal display mode
VENC_DACTST = 0x0000; // Power on DACs
VENC_DACSEL = 0x0543; // Component out on DACs
/*
PINMUX
*/
/* Enable LCD outputs for test */
VPSS_MISR_CTRL = 0x0003;
VENC_VIOCTL = 0x2000;
VENC_SYNCCTL = 0x0003;
VENC_LCDOUT = 0x000;//0x0001;
VENC_DCLKCTL = 0x8800;
VENC_DCLKPTN0 = 0x0001;
I can't observe the LCD_OE signal on the PIN(LCD_OE/GIO82) and GIO91/COUT6(G3)/PWM1 when I set VENC_LCDOUT = 0x000 or 0x0001 through oscillograph
I can observe the VS & HS on the PIN through oscillograph. The analog video out is OK on the tv.
The board was designed by Beijing AVSolution Technology Co.,Ltd.
