diff --git a/df_datalink_sp/src/networking/phy_layer/phy_layer.c b/df_datalink_sp/src/networking/phy_layer/phy_layer.c
index af115ac..76c1adb 100644
--- a/df_datalink_sp/src/networking/phy_layer/phy_layer.c
+++ b/df_datalink_sp/src/networking/phy_layer/phy_layer.c
@@ -1119,32 +1119,66 @@ void Phy_UpdateHwSate(PHY_INST *instPtr)
 	ASSERT(instPtr != NULL);
 	uint32_t rawData;
 #ifndef EMULATION
-	// -- Update Chip voltage, unit mV
+	float evalData;
+	// -- Update Ps voltage, unit mV
 	rawData = XAdcPs_GetAdcData(&(instPtr->hwXadc), XADCPS_CH_VCCPINT);
-	instPtr->hwSate.spVolt = (uint16_t)(XAdcPs_RawToVoltage(rawData) * 1000);
+	evalData = XAdcPs_RawToVoltage(rawData);
+	instPtr->hwSate.spPsVolt = (evalData > VOLTAGE_MAX) ? UINT8_MAX : (uint8_t) evalData/VOLTAGE_LSB;
+
+	// -- Update Ps aux voltage, unit mV
+	rawData = XAdcPs_GetAdcData(&(instPtr->hwXadc), XADCPS_CH_VCCPAUX);
+	evalData = XAdcPs_RawToVoltage(rawData);
+	instPtr->hwSate.spPsAuxVolt = (evalData > VOLTAGE_MAX) ? UINT8_MAX : (uint8_t) evalData/VOLTAGE_LSB;
+
+	// -- Update DDR voltage, unit mV
+	rawData = XAdcPs_GetAdcData(&(instPtr->hwXadc), XADCPS_CH_VCCPDRO);
+	evalData = XAdcPs_RawToVoltage(rawData);
+	instPtr->hwSate.spDdrVolt = (evalData > VOLTAGE_MAX) ? UINT8_MAX : (uint8_t) evalData/VOLTAGE_LSB;
+
+	// -- Update PL voltage, unit mV
+	rawData = XAdcPs_GetAdcData(&(instPtr->hwXadc), XADCPS_CH_VCCINT);
+	evalData = XAdcPs_RawToVoltage(rawData);
+	instPtr->hwSate.spPlVolt = (evalData > VOLTAGE_MAX) ? UINT8_MAX : (uint8_t) evalData/VOLTAGE_LSB;
+
+	// -- Update PL aux voltage, unit mV
+	rawData = XAdcPs_GetAdcData(&(instPtr->hwXadc), XADCPS_CH_VCCAUX);
+	evalData = XAdcPs_RawToVoltage(rawData);
+	instPtr->hwSate.spPlAuxVolt = (evalData > VOLTAGE_MAX) ? UINT8_MAX : (uint8_t) evalData/VOLTAGE_LSB;
+
+	// -- Update Bram voltage, unit mV
+	rawData = XAdcPs_GetAdcData(&(instPtr->hwXadc), XADCPS_CH_VBRAM);
+	evalData = XAdcPs_RawToVoltage(rawData);
+	instPtr->hwSate.spBramVolt = (evalData > VOLTAGE_MAX) ? UINT8_MAX : (uint8_t) evalData/VOLTAGE_LSB;
 
 	// -- Update Chip temperature, unit 0.01 deg
 	rawData = XAdcPs_GetAdcData(&(instPtr->hwXadc), XADCPS_CH_TEMP);
-	instPtr->hwSate.spTemp = (uint16_t)(XAdcPs_RawToTemperature(rawData) * 100);
-
-	// FIXME: Chip status determine.
-	instPtr->hwSate.chipSt = 0;
+	evalData = XAdcPs_RawToTemperature(rawData);
+	instPtr->hwSate.spTemp = (evalData > TEMPERATURE_MAX) 
+								? INT8_MAX 
+								: ((evalData < TEMPERATURE_MIN) ? INT8_MIN : (int8_t) evalData/TEMPERATURE_LSB);
+	// TODO: is OK?
+	instPtr->hwSate.isSpOk = true;
 #else
-	instPtr->hwSate.spVolt = 0;
-	instPtr->hwSate.spTemp = 0;
-	instPtr->hwSate.chipSt = 0;
+	instPtr->spPsVolt = 0;
+	instPtr->spPsAuxVolt = 0;
+	instPtr->spDdrVolt = 0;
+	instPtr->spPlVolt = 0;
+	instPtr->spPlAuxVolt = 0;
+	instPtr->spBramVolt = 0;
+	instPtr->spTemp = 0;
+	instPtr->isSpOk = true;
 #endif
 	/*** Voltage and Status ***/
 	rawData = PhyRead(instPtr, ANT_STATUS);
-	// -- Update Antenna Status Code: 0xAA - normal, 0x55 - error
-	instPtr->hwSate.antSt = ((rawData & ANT_STATUS_CODE_MASK) == 0) ? 0xAA : 0x55;
 	// -- Update Antenna Voltage Status: 1 - normal, 0 - error
 	//    [0] - ANT voltage status
 	//    [2] - RF voltage status
 	//    [4] - NIL voltage status
-	instPtr->hwSate.antVolt = (rawData & ANT_STATUS_ANT_VOLT_MASK) ? 0x01 : 0x00;
-	instPtr->hwSate.antVolt |= (rawData & ANT_STATUS_RF_VOLT_MASK) ? 0x04 : 0x00;
-	instPtr->hwSate.antVolt |= (rawData & ANT_STATUS_NIL_VOLT_MASK) ? 0x10 : 0x00;
+	//    [6] - Antenna status
+	instPtr->hwSate.antVolt = (rawData & ANT_STATUS_ANT_VOLT_MASK != 0) ? 0x01 : 0x00;
+	instPtr->hwSate.antVolt |= (rawData & ANT_STATUS_RF_VOLT_MASK!= 0) ? 0x04 : 0x00;
+	instPtr->hwSate.antVolt |= (rawData & ANT_STATUS_NIL_VOLT_MASK!= 0) ? 0x10 : 0x00;
+	instPtr->hwSate.antVolt |= (rawData & ANT_STATUS_CODE_MASK!= 0) ? 0x40 : 0x00;
 
 	/*** Temperature and Lock Status ***/
 	rawData = PhyRead(instPtr, RF_STATUS);
@@ -1165,9 +1199,19 @@ void Phy_UpdateHwSate(PHY_INST *instPtr)
 	//    [7:4] - Channel 2 MGC
 	//    [11:8] - Channel 3 MGC
 	//    [15:12] - Channel 4 MGC
-	instPtr->hwSate.antMgc = (rawData & RF_MGC_CH1_MASK);
-	instPtr->hwSate.antMgc |= (rawData & RF_MGC_CH2_MASK) >> 4;
-	instPtr->hwSate.antMgc |= (rawData & RF_MGC_CH3_MASK) >> 8;
-	instPtr->hwSate.antMgc |= (rawData & RF_MGC_CH4_MASK) >> 12;
-	SysMonitor_UpdateHardwareStatus(&(instPtr->hwSate));
+	instPtr->hwSate.antMgc0 = (rawData & RF_MGC_CH1_MASK);
+	instPtr->hwSate.antMgc0 |= (rawData & RF_MGC_CH2_MASK) >> 4;
+	instPtr->hwSate.antMgc1 = (rawData & RF_MGC_CH3_MASK) >> 16;
+	instPtr->hwSate.antMgc1 |= (rawData & RF_MGC_CH4_MASK) >> 24;
+
+	// Determin if antenna is ok.
+	if(instPtr->hwSate.antVolt != 0x55 //01010101
+		||instPtr->hwSate.antPll != 0x15) // 00010101
+	{
+		instPtr->hwSate.isSpOk = false;
+	}
+	else 
+	{
+		instPtr->hwSate.isSpOk = true;
+	}
 }