Reference
Persistent system properties
Property name | Meaning | 
spot.hardware.rev  | The first three of these properties define the hardware,  | 
spot.powercontroller.firmware.version  | power controller firmware and SDK software versions  | 
spot.sdk.version  | installed on the SPOT. The items starting spot.external.0  | 
spot.external.0.part.id  | define the first external board’s part id (what kind of  | 
spot.external.0.hardware.rev  | board it is), hardware and firmware versions. The items  | 
spot.external.0.firmware.version  | starting spot.external.1 define the same information for  | 
spot.external.1.part.id  | the second external board. The information about external  | 
spot.external.1.hardware.rev  | boards is updated as a SPOT boots, so the information  | 
spot.external.1.firmware.version  | will not be correct after boards are added/removed and  | 
  | before the SPOT is rebooted.  | 
spot.remote.print.disabled  | Inhibit remote echoing of output from a SPOT  | 
  | communicating with a remote base station. Defaults to  | 
  | false. See section Ensure that the remote Sun SPOT is  | 
  | executing the OTA Command Server. | 
spot.sectors.reserved.for.streaming  | There are 30 64k sectors of flash memory available for  | 
  | application data storage in the SPOT. This property  | 
  | controls the division of these between flash memory  | 
  | available to stream over (see section Using  | 
  | IFlashMemoryDevice) and the RMS system (see section  | 
  | Using the Record Management Store). By default the | 
  | property has the value 8, leaving 22 sectors for the RMS  | 
  | system.  | 
spot.log.connections  | Log to System.out each time a radiostream or radiogram  | 
  | connection is made. Defaults to true. See section Radio  | 
  | properties. | 
spot.diagnostics  | If true, SPOT outputs additional information about  | 
  | various operations: sometimes useful for support  | 
  | purposes. Defaults to false.  | 
spot.mesh.enable  | If true, a SPOT that otherwise has no radio connections  | 
  | still functions as mesh routing router. Defaults to false.  | 
  | See section Configuring network features. | 
spot.mesh.route.logging  | If true, output detailed information about mesh route  | 
  | discovery. Defaults to false. See section Configuring  | 
  | network features. | 
spot.mesh.traceroute.enable  | If true, participate in traceroute requests. Defaults to false.  | 
  | See section Configuring network features.  | 
spot.ota.enable  | If true, the OTACommandServer is run at startup. See  | 
  | section Ensure that the remote Sun SPOT is executing the  | 
  | OTA Command Server.  | 
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