У меня есть платы и с CC2500 и c CC1101 - одна и та же картина.
ПРограммирую регистр на OSC/192 - на GDO2 лог.0, а из регистра читается 0x00. Даже если его не трогать - по умолчанию 0x29 должно быть, а там все равно 0x00.
Весь код приводить не буду, вот фрагменты:
CODE
void writeRFSettings(void)
{
// Write register settings
TI_CC_SPIWriteReg(TI_CCxxx0_FSCTRL1,0x0c);
TI_CC_SPIWriteReg(TI_CCxxx0_FSCTRL0,0x00);
TI_CC_SPIWriteReg(TI_CCxxx0_FREQ2,0x5B);
TI_CC_SPIWriteReg(TI_CCxxx0_FREQ1,0xFB);
TI_CC_SPIWriteReg(TI_CCxxx0_FREQ0,0x04);//04 rx 7c jeep
TI_CC_SPIWriteReg(TI_CCxxx0_MDMCFG4,0x2d);
TI_CC_SPIWriteReg(TI_CCxxx0_MDMCFG3,0x36);
TI_CC_SPIWriteReg(TI_CCxxx0_MDMCFG2,0x73);
TI_CC_SPIWriteReg(TI_CCxxx0_MDMCFG1,0xc2);
TI_CC_SPIWriteReg(TI_CCxxx0_MDMCFG0,0xEF);
TI_CC_SPIWriteReg(TI_CCxxx0_CHANNR,0x00);
TI_CC_SPIWriteReg(TI_CCxxx0_DEVIATN,0x01);
TI_CC_SPIWriteReg(TI_CCxxx0_FREND1,0x56);
TI_CC_SPIWriteReg(TI_CCxxx0_FREND0,0x10);
TI_CC_SPIWriteReg(TI_CCxxx0_MCSM2,0x07);
TI_CC_SPIWriteReg(TI_CCxxx0_MCSM1,0x3c);//30
TI_CC_SPIWriteReg(TI_CCxxx0_MCSM0,0x18);
TI_CC_SPIWriteReg(TI_CCxxx0_FOCCFG,0x15);
TI_CC_SPIWriteReg(TI_CCxxx0_BSCFG,0x6C);
TI_CC_SPIWriteReg(TI_CCxxx0_AGCCTRL2,0xc3);
TI_CC_SPIWriteReg(TI_CCxxx0_AGCCTRL1,0x00);
TI_CC_SPIWriteReg(TI_CCxxx0_AGCCTRL0,0x91);
TI_CC_SPIWriteReg(TI_CCxxx0_FSCAL3,0xea);
TI_CC_SPIWriteReg(TI_CCxxx0_FSCAL2,0x0A);
TI_CC_SPIWriteReg(TI_CCxxx0_FSCAL1,0x00);
TI_CC_SPIWriteReg(TI_CCxxx0_FSCAL0,0x11);
TI_CC_SPIWriteReg(TI_CCxxx0_FSTEST,0x59);
TI_CC_SPIWriteReg(TI_CCxxx0_TEST2,0x8f);
TI_CC_SPIWriteReg(TI_CCxxx0_TEST1,0x21);
TI_CC_SPIWriteReg(TI_CCxxx0_TEST0,0x0B);
TI_CC_SPIWriteReg(TI_CCxxx0_IOCFG2,0x3F);
TI_CC_SPIWriteReg(TI_CCxxx0_IOCFG0,0x3F);
TI_CC_SPIWriteReg(TI_CCxxx0_PKTCTRL1,0x0C);//05
TI_CC_SPIWriteReg(TI_CCxxx0_PKTCTRL0,0x0D);
TI_CC_SPIWriteReg(TI_CCxxx0_ADDR,0x01);
TI_CC_SPIWriteReg(TI_CCxxx0_PKTLEN,0x00);
TI_CC_SPIWriteReg(TI_CCxxx0_FIFOTHR,0x07);
}
{
// Write register settings
TI_CC_SPIWriteReg(TI_CCxxx0_FSCTRL1,0x0c);
TI_CC_SPIWriteReg(TI_CCxxx0_FSCTRL0,0x00);
TI_CC_SPIWriteReg(TI_CCxxx0_FREQ2,0x5B);
TI_CC_SPIWriteReg(TI_CCxxx0_FREQ1,0xFB);
TI_CC_SPIWriteReg(TI_CCxxx0_FREQ0,0x04);//04 rx 7c jeep
TI_CC_SPIWriteReg(TI_CCxxx0_MDMCFG4,0x2d);
TI_CC_SPIWriteReg(TI_CCxxx0_MDMCFG3,0x36);
TI_CC_SPIWriteReg(TI_CCxxx0_MDMCFG2,0x73);
TI_CC_SPIWriteReg(TI_CCxxx0_MDMCFG1,0xc2);
TI_CC_SPIWriteReg(TI_CCxxx0_MDMCFG0,0xEF);
TI_CC_SPIWriteReg(TI_CCxxx0_CHANNR,0x00);
TI_CC_SPIWriteReg(TI_CCxxx0_DEVIATN,0x01);
TI_CC_SPIWriteReg(TI_CCxxx0_FREND1,0x56);
TI_CC_SPIWriteReg(TI_CCxxx0_FREND0,0x10);
TI_CC_SPIWriteReg(TI_CCxxx0_MCSM2,0x07);
TI_CC_SPIWriteReg(TI_CCxxx0_MCSM1,0x3c);//30
TI_CC_SPIWriteReg(TI_CCxxx0_MCSM0,0x18);
TI_CC_SPIWriteReg(TI_CCxxx0_FOCCFG,0x15);
TI_CC_SPIWriteReg(TI_CCxxx0_BSCFG,0x6C);
TI_CC_SPIWriteReg(TI_CCxxx0_AGCCTRL2,0xc3);
TI_CC_SPIWriteReg(TI_CCxxx0_AGCCTRL1,0x00);
TI_CC_SPIWriteReg(TI_CCxxx0_AGCCTRL0,0x91);
TI_CC_SPIWriteReg(TI_CCxxx0_FSCAL3,0xea);
TI_CC_SPIWriteReg(TI_CCxxx0_FSCAL2,0x0A);
TI_CC_SPIWriteReg(TI_CCxxx0_FSCAL1,0x00);
TI_CC_SPIWriteReg(TI_CCxxx0_FSCAL0,0x11);
TI_CC_SPIWriteReg(TI_CCxxx0_FSTEST,0x59);
TI_CC_SPIWriteReg(TI_CCxxx0_TEST2,0x8f);
TI_CC_SPIWriteReg(TI_CCxxx0_TEST1,0x21);
TI_CC_SPIWriteReg(TI_CCxxx0_TEST0,0x0B);
TI_CC_SPIWriteReg(TI_CCxxx0_IOCFG2,0x3F);
TI_CC_SPIWriteReg(TI_CCxxx0_IOCFG0,0x3F);
TI_CC_SPIWriteReg(TI_CCxxx0_PKTCTRL1,0x0C);//05
TI_CC_SPIWriteReg(TI_CCxxx0_PKTCTRL0,0x0D);
TI_CC_SPIWriteReg(TI_CCxxx0_ADDR,0x01);
TI_CC_SPIWriteReg(TI_CCxxx0_PKTLEN,0x00);
TI_CC_SPIWriteReg(TI_CCxxx0_FIFOTHR,0x07);
}
CODE
TI_CC_SPISetup(); // Initialize SPI port
TI_CC_PowerupResetCCxxxx(); // Reset CCxxxx
writeRFSettings(); // Write RF settings to config reg
TI_CC_SPIWriteBurstReg(TI_CCxxx0_PATABLE, paTable, paTableLen);//Write PATABLE
st=TI_CC_SPIReadStatus(TI_CCxxx0_IOCFG2); //
sprintf(str," 0x%.2X",st);
WriteString(0,40,str,BLUE);
TI_CC_PowerupResetCCxxxx(); // Reset CCxxxx
writeRFSettings(); // Write RF settings to config reg
TI_CC_SPIWriteBurstReg(TI_CCxxx0_PATABLE, paTable, paTableLen);//Write PATABLE
st=TI_CC_SPIReadStatus(TI_CCxxx0_IOCFG2); //
sprintf(str," 0x%.2X",st);
WriteString(0,40,str,BLUE);
для длинных фрагментов кода используйте тэг "codebox" вместо "code".
l1l1l1