我能够在800MHz 输入时获得稳定的时钟输出、但在640MHz 输入时却能实现时钟输出或任何功能。 LMK 以3.3V 的电压加电、电流测量值为4400mA (断电= 0.96mA)。 下面是 lmk 编程。
空 LMK::lmkspi_TICS_Pro ()
{
SPI::wspi_lmk (0x0000、0x90);
SPI::wspi_lmk (0x0000、0x00);
SPI::wspi_lmk (0x0002、0x00);
SPI::wspi_lmk (0x0003、0x06);
SPI::wspi_lmk (0x0004、0xD0);
SPI::wspi_lmk (0x0005、0x5B);
SPI::wspi_lmk (0x0006、0x00);
SPI::wspi_lmk (0x000C、0x51);
SPI::wspi_lmk (0x000D、0x04);
SPI::wspi_lmk (0x0100、0x64);//DCLKOUT0分频器= 4
SPI::wspi_lmk (0x0101、0x44);
SPI::wspi_lmk (0x0102、0x55);
SPI::wspi_lmk (0x0103、0x00);//02);
SPI::wspi_lmk (0x0104、0x20);//22);
SPI::wspi_lmk (0x0105、0x00);
SPI::wspi_lmk (0x0106、0xF0);
SPI::wspi_lmk (0x0107、0x11);
SPI::wspi_lmk (0x0108、0x01);//0C);
SPI::wspi_lmk (0x0109、0x55);
SPI::wspi_lmk (0x010A、0x55);
SPI::wspi_lmk (0x010B、0x00);
SPI::wspi_lmk (0x010C、0x20);//22);
SPI::wspi_lmk (0x010D、0x00);
SPI::wspi_lmk (0x010E、0xF0);
SPI::wspi_lmk (0x010F、0x60);
SPI::wspi_lmk (0x0110、0x64);//DCLKOUT4分频器= 4
SPI::wspi_lmk (0x0111、0x44);
SPI::wspi_lmk (0x0112、0x55);
SPI::wspi_lmk (0x0113、0x00);//01);
SPI::wspi_lmk (0x0114、0x00);//02);
SPI::wspi_lmk (0x0115、0x00);
SPI::wspi_lmk (0x0116、0xF1);
SPI::wspi_lmk (0x0117、0x16);//CWEI:DCLKOUT4=LVPECL20=0x16;LVD=0x11
SPI::wspi_lmk (0x0118、0x64);//DCLKOUT6分频器= 4
SPI::wspi_lmk (0x0119、0x55);
SPI::wspi_lmk (0x011A、0x55);
SPI::wspi_lmk (0x011B、0x00);
SPI::wspi_lmk (0x011C、0x00);//02);
SPI::wspi_lmk (0x011D、0x00);
SPI::wspi_lmk (0x011E、0xF1);
SPI::wspi_lmk (0x011F、0x06);//CWEI:DCLKOUT6=LVPECL20=0x06;LVD=0x01
SPI::wspi_lmk (0x0120、0x08);
SPI::wspi_lmk (0x0121、0x55);
SPI::wspi_lmk (0x0122、0x55);
SPI::wspi_lmk (0x0123、0x00);
SPI::wspi_lmk (0x0124、0x20);//22);
SPI::wspi_lmk (0x0125、0x00);
SPI::wspi_lmk (0x0126、0xF0);//F8);
SPI::wspi_lmk (0x0127、0x60);
SPI::wspi_lmk (0x0128、0x08);
SPI::wspi_lmk (0x0129、0x55);
SPI::wspi_lmk (0x012A、0x55);
SPI::wspi_lmk (0x012B、0x00);
SPI::wspi_lmk (0x012C、0x00);//02);
SPI::wspi_lmk (0x012D、0x00);
SPI::wspi_lmk (0x012E、0xF9);
SPI::wspi_lmk (0x012F、0x00);
SPI::wspi_lmk (0x0130、0x64);//DCLKOUT12分频器= 4
SPI::wspi_lmk (0x0131、0x55);
SPI::wspi_lmk (0x0132、0x55);
SPI::wspi_lmk (0x0133、0x00);
SPI::wspi_lmk (0x0134、0x20);//22);
SPI::wspi_lmk (0x0135、0x00);
SPI::wspi_lmk (0x0136、0xF0);
SPI::wspi_lmk (0x0137、0x11);
SPI::wspi_lmk (0x0138、0x40);
SPI::wspi_lmk (0x0139、0x03);
SPI::wspi_lmk (0x013A、0x00);//SYSREF div x 480=0x13A (0x01)+0x13B (0xE0)
SPI::wspi_lmk (0x013B、0xA0);//SYSREF div x 160=0x13A (0x00)+0x13B (0xA0)
SPI::wspi_lmk (0x013C、0x00);
SPI::wspi_lmk (0x013D、0x08);
SPI::wspi_lmk (0x013E、0x03);
SPI::wspi_lmk (0x013F、0x07);
SPI::wspi_lmk (0x0140、0xF3);//f1);
SPI::wspi_lmk (0x0141、0x00);
SPI::wspi_lmk (0x0142、0x00);
SPI::wspi_lmk (0x0143、0x10);
SPI::wspi_lmk (0x0144、0xFF);//7F);
SPI::wspi_lmk (0x0145、0x7F);
SPI::wspi_lmk (0x0146、0x00);
SPI::wspi_lmk (0x0147、0x13);
SPI::wspi_lmk (0x0148、0x02);
SPI::wspi_lmk (0x0149、0x42);
SPI::wspi_lmk (0x014A、0x02);
SPI::wspi_lmk (0x014B、0x02);
SPI::wspi_lmk (0x014C、0x00);
SPI::wspi_lmk (0x014D、0x00);
SPI::wspi_lmk (0x014E、0xC0);
SPI::wspi_lmk (0x014F、0x7F);
SPI::wspi_lmk (0x0150、0x00);
SPI::wspi_lmk (0x0151、0x02);
SPI::wspi_lmk (0x0152、0x00);
SPI::wspi_lmk (0x0153、0x00);
SPI::wspi_lmk (0x0154、0x78);
SPI::wspi_lmk (0x0155、0x00);
SPI::wspi_lmk (0x0156、0x78);
SPI::wspi_lmk (0x0157、0x00);
SPI::wspi_lmk (0x0158、0x96);
SPI::wspi_lmk (0x0159、0x00);
SPI::wspi_lmk (0x015A、0x01);
SPI::wspi_lmk (0x015B、0xD4);
SPI::wspi_lmk (0x015C、0x20);
SPI::wspi_lmk (0x015D、0x00);
SPI::wspi_lmk (0x015E、0x00);
SPI::wspi_lmk (0x015F、0x0B);
SPI::wspi_lmk (0x0160、0x00);
SPI::wspi_lmk (0x0161、0x01);
SPI::wspi_lmk (0x0162、0x44);
SPI::wspi_lmk (0x0163、0x00);
SPI::wspi_lmk (0x0164、0x00);
SPI::wspi_lmk (0x0165、0x0C);
SPI::wspi_lmk (0x0171、0xAA);
SPI::wspi_lmk (0x0172、0x02);
SPI::wspi_lmk (0x017C、0x15);
SPI::wspi_lmk (0x017D、0x33);
SPI::wspi_lmk (0x0166、0x00);
SPI::wspi_lmk (0x0167、0x00);
SPI::wspi_lmk (0x0168、0x04);
SPI::wspi_lmk (0x0169、0x59);
SPI::wspi_lmk (0x016A、0x20);
SPI::wspi_lmk (0x016B、0x00);
SPI::wspi_lmk (0x016C、0x00);
SPI::wspi_lmk (0x016D、0x00);
SPI::wspi_lmk (0x016E、0x13);
SPI::wspi_lmk (0x0173、0x60);
SPI::wspi_lmk (0x1FFD、0x00);
SPI::wspi_lmk (0x1FFE、0x00);
SPI::wspi_lmk (0x1FFF、0x53);
}