| Property | Description |
| Device Name deviceName – String | The name of the device to be programmed. |
| ISP Freq (Actual) ActualIspFreq – String | The actual ISP frequency which must be less than 1/4 of the target frequency. |
| ISP Freq (Desired) IspFreq – String | The desired ISP frequency which must be less than 1/4 of the target frequency. |
| Serial Number connectedSerialNumber – String | The serial number of the JTAG ICE MK II. |
| Use Target As Device Name useTargetAsDeviceName – Boolean | Use the projects Target property as the device name. |
| Property | Description |
| Hardware Version hardwareVersion – String | The hardware version of the target interface. |
| Software Version softwareVersion – String | The software version of the target interface. |
| Property | Description |
| Connection Connection – String | The USB serial number of the AVR JTAGICE mkII to connect to. |
| Device Type device_id – String | The detected type of the currently connected target device. |
| Target Voltage operatingVoltage – String | The target voltage. |