ADF7242 CW no signal

Hi,

 We made 2 samples using our self-made PCB, and then tested the wireless output without any RF.
 Choose port 2 as the transceiver, we don’t have a demo board, so we can’t compare where the problem is.
 Our test code is as follows:

 ADF7242_reset(); 
 
  ADF7242_idle();
  ADF7242_FskRate(rfrate);//fsk RF RATE
  ADF7242_setMode(0x04);  //Set operating mode to GFSK/FSK packet mode
  ADF7242_SetFrequency(Channel);//设置信道
  ADF7242_syncWord(0x00, 0x00);
  ADF7242_cfgPA(15, 1, 7);       // Configure power amplifier (power, high power mode, ramp rate)
  ADF7242_cfgAFC(80);            // Writes AFC configuration for GFSK / FSK
  ADF7242_cfgPB(0x080, 0x000);   // Sets Tx/Rx packet buffer pointers
  ADF7242_cfgCRC(0);             // CRC - Disable automatic CRC = 1, else 0
  ADF7242_cfgBasicPreamble();    // FSK preamble configuration 

  //ADF7242_PHY_RDY();             // System calibration
 
  // Clear T/R buffer to all 0x00
  for(int i = 0x000; i < 0x100; i++)
  {
    ADF7242_regWrite(i, 0x00);
  }
  //0x080,Set packet length MSB数据包长度的高8位;
  //0x081,Set packet length LSB数据包长度的低8位;   
    for(unsigned char i = 0; i < 44; i++) 
    {
      ADF7242_regWrite((0x081+i), 1);
    }
    ADF7242_regWrite(irq1_src1, value);//置1，清除发射中断标志位 
    ADF7242_regWrite(tx_fsk_test, 0x02);
    ADF7242_PHY_RDY();
    ADF7242_transmit();   
    while(1);
We tested the hardware, the voltage is normal, and the status return value is A3. After checking the specification, it should be correct. Please help to see if there is a problem with the configuration.

void ADF7242_initFSK(unsigned char dataRate) {
  // Table 37. Settings common to all GFSK/FSK configurations
  ADF7242_regWrite(synt,0x28);
  ADF7242_regWrite(agc_cfg1,0x34); // from table 37
  ADF7242_regWrite(agc_max,0x80); // from table 37
  ADF7242_regWrite(agc_cfg2,0x37);
  ADF7242_regWrite(agc_cfg3,0x2A);
  ADF7242_regWrite(agc_cfg4,0x1D);
  ADF7242_regWrite(agc_cfg6,0x24);
  ADF7242_regWrite(agc_cfg7,0x7B);
  ADF7242_regWrite(ocl_cfg0,0x00);
  ADF7242_regWrite(ocl_cfg1,0x07);
  ADF7242_regWrite(irq1_en0, 0x00);
  ADF7242_regWrite(irq1_en1, 0x18);
  ADF7242_regWrite(irq2_en0, 0x00);
  ADF7242_regWrite(irq2_en1, 0x00);
  ADF7242_regWrite(irq1_src0, 0xFF);
  ADF7242_regWrite(irq1_src1, 0xFF);
  ADF7242_regWrite(ocl_bw0,0x1A);
  ADF7242_regWrite(ocl_bw1,0x19);
  ADF7242_regWrite(ocl_bw2,0x1E);
  ADF7242_regWrite(ocl_bw3,0x1E);
  ADF7242_regWrite(ocl_bw4,0x1E);
  ADF7242_regWrite(ocl_bws,0x00);
  ADF7242_regWrite(ocl_bw13,0xF0);
  ADF7242_regWrite(preamble_num_validate,0x01);
  ADF7242_regWrite(fsk_preamble,0x04);
  ADF7242_regWrite(tx_fd,0x03);//devition=30K
  ADF7242_regWrite(dm_cfg0,0x37);//BW=
  ADF7242_regWrite(tx_m,0x00);
  ADF7242_regWrite(dr0,0x01);
  ADF7242_regWrite(dr1,0xF4);
  ADF7242_regWrite(iirf_cfg,0x17); // from table 38
  ADF7242_regWrite(dm_cfg1,0x08);   ADF7242_regWrite(rxfe_cfg,0x16);  //收发端口选择
}