按照Kevin-DAI之前回复：
#TxIQMC calibration TxA to FBAB and TxC to FBCD
device.writeReg(0x14,0x04)
device.writeReg(0x108,0x01)
device.writeReg(0x109,0x00)
device.writeReg(0x14,0x00)
#TxIQMC calibration TxB to FBAB and TxD to FBCD
device.writeReg(0x14,0x04)
device.writeReg(0x108,0x01)
device.writeReg(0x109,0x01)
device.writeReg(0x14,0x00)
#No channel connected to FB
device.writeReg(0x14,0x04)
device.writeReg(0x108,0x01)
device.writeReg(0x109,0x02)
device.writeReg(0x14,0x00)
目前校准TX1和TX2都不生效，确认寄存器读写正常，反馈通道切换正常。
