Using SMARTRF 7 I have exported the register for setting the 2538 to a Continous unmodilated wave output mode. However no signal is seen on the RF output.
I am using the follwoing code to set the registers:
HWREG(RFCORE_XREG_FRMFILT1) = 0x00;
HWREG(RFCORE_XREG_SRCMATCH) = 0x00;
HWREG(RFCORE_XREG_FRMCTRL0) = 0x43;
HWREG(RFCORE_XREG_FRMCTRL1) = 0x00;
HWREG(RFCORE_XREG_FREQTUNE) = 0x00;
HWREG(RFCORE_XREG_TXPOWER) = 0xFF;
HWREG(RFCORE_XREG_FIFOPCTRL) = 0x00;
HWREG(RFCORE_XREG_FSMCTRL) = 0x00;
HWREG(RFCORE_XREG_CCACTRL0) = 0x00;
HWREG(RFCORE_XREG_CCACTRL1) = 0x00;
HWREG(RFCORE_XREG_RSSI) = 0x00;
HWREG(RFCORE_XREG_MDMCTRL0) = 0x00;
HWREG(RFCORE_XREG_MDMCTRL1) = 0x00;
HWREG(RFCORE_XREG_RXCTRL) = 0x00;
HWREG(RFCORE_XREG_FSCTRL) = 0x00;
HWREG(RFCORE_XREG_FSCAL0) = 0x00;
HWREG(RFCORE_XREG_FSCAL1) = 0x01;
HWREG(RFCORE_XREG_FSCAL2) = 0x00;
HWREG(RFCORE_XREG_FSCAL3) = 0x00;
HWREG(RFCORE_XREG_AGCCTRL0) = 0x00;
HWREG(RFCORE_XREG_AGCCTRL1) = 0x15;
HWREG(RFCORE_XREG_AGCCTRL2) = 0x00;
HWREG(RFCORE_XREG_AGCCTRL3) = 0x00;
HWREG(RFCORE_XREG_ADCTEST0) = 0x00;
HWREG(RFCORE_XREG_ADCTEST1) = 0x00;
HWREG(RFCORE_XREG_ADCTEST2) = 0x00;
HWREG(RFCORE_XREG_MDMTEST0) = 0x00;
HWREG(RFCORE_XREG_MDMTEST1) = 0x18;
HWREG(RFCORE_XREG_DACTEST2) = 0x00;
HWREG(RFCORE_XREG_CSPPROG0) = 0x00;
HWREG(RFCORE_XREG_CSPT) = 0x00;
HWREG(RFCORE_XREG_TXFILTCFG) = 0x09;
HWREG(0x400D6004) = 0x0B;
HWREG(0x400DB400) = 0x0C;
HWREG(0x400DC400) = 0x04;
Do I need to turn the CW on afterwards?
Regards,
Kevin