js_6b2.h

RTD2662板卡源代码

#if(_TV_CHIP == _TV_JS6B2)

#define _TV_NTSC_M_SUPPORT       _TV_TYPE_NOT_SUPPORT    // 60Hz Sound 4.5M  NTSC M
#define _TV_NTSC_4_BG_SUPPORT    _TV_TYPE_NOT_SUPPORT    // 60Hz Sound 5.5M  NTSC 4/BG
#define _TV_NTSC_4_DK_SUPPORT    _TV_TYPE_NOT_SUPPORT    // 60Hz Sound 6.5M  NTSC 4/DK
#define _TV_NTSC_4_I_SUPPORT     _TV_TYPE_NOT_SUPPORT    // 60Hz Sound 6.0M  NTSC 4/I
#define _TV_PAL_M_SUPPORT        _TV_TYPE_NOT_SUPPORT    // 60Hz Sound 4.5M  PAL M

#define _TV_PAL_BG_SUPPORT       _TV_TYPE_SUPPORT        // 50Hz Sound 5.5M  PAL B/G
#define _TV_PAL_I_SUPPORT        _TV_TYPE_SUPPORT        // 50Hz Sound 6.0M  PAL I
#define _TV_PAL_DK_SUPPORT       _TV_TYPE_SUPPORT        // 50Hz Sound 6.5M  PAL D/K
#define _TV_PAL_N_SUPPORT        _TV_TYPE_NOT_SUPPORT    // 50Hz Sound 4.5M  PAL N

#define _TV_SECAM_BG_SUPPORT     _TV_TYPE_NOT_SUPPORT    // 50Hz Sound 5.5M  SECAM B/G
#define _TV_SECAM_DK_SUPPORT     _TV_TYPE_NOT_SUPPORT    // 50Hz Sound 6.5M  SECAM D/K
#define _TV_SECAM_L_SUPPORT      _TV_TYPE_SUPPORT        // 50Hz Sound 6.5M  SECAM L
#define _TV_SECAM_LL_SUPPORT     _TV_TYPE_SUPPORT        // 50Hz Sound 6.5M  Secam L'

//TDA9886 switching B DATA
#define _TDA9886_B_DATA_PAL      0x56                    // PAL B/G,I,D/K
#define _TDA9886_B_DATA_NTSC     _TDA9886_B_DATA_PAL     // Not support NTSC
#define _TDA9886_B_DATA_SECAML   0x46                    // SECAM L
#define _TDA9886_B_DATA_SECAMLL  0xc6                    // SECAM L'

//TDA9886 adjust C DATA
#define _TDA9886_C_DATA_PAL      0x70                    // PAL B/G,I,D/K
#define _TDA9886_C_DATA_NTSC     _TDA9886_C_DATA_PAL     // Not support NTSC
#define _TDA9886_C_DATA_SECAML   0x50                    // SECAM L
#define _TDA9886_C_DATA_SECAMLL  0x50                    // SECAM L'

//TDA9886 E DATA
#define _TDA9886_E_DATA_PAL_BG   0x09                    // 5.5M
#define _TDA9886_E_DATA_PAL_I    0x0a                    // 6.0M
#define _TDA9886_E_DATA_PAL_DK   0x0b                    // 6.5M
#define _TDA9886_E_DATA_NTSC     _TDA9886_E_DATA_PAL_I   // Not support NTSC
#define _TDA9886_E_DATA_SECAML   0x4b                    // SECAM L
#define _TDA9886_E_DATA_SECAMLL  0x53                    // SECAM L'

#define _ADDR_TUNER              0xC0    // address select    
#define _VHF_LOW_BAND            4005    // Band select
#define _VHF_HIGH_BAND           10085

#define _MAX_TV_TYPE             _TV_SECAM_LL

#define _MAX_FREQ                18500
#define _MIN_FREQ                1640

#define _NORMAL_TV_TYPE          _TV_PAL_I

#define _TUNER_BP                20
#define _FM_TUNER_BP             32
#define _PIF_FREQ                38000  // KHz



#define _ADDR_IfPllDM            0x86
#define _FM_DEVICE               _OFF

//--------------------------------------------------
//  TV IF PLL Demodulator select
#define _IF_PLL_DE_CHIP          _IF_PLL_DE_9886




#endif // #if(_TV_CHIP == _TV_JS6B2)