Checklist杭州wifi

WifiBlockFirmwareupgrade–HowtoupdatetheWifiBlockwithanewfirmwareVersion0.
1WifiBlock–FirmwareupdateHumarobotics–MakingyourpersonalrobotsmarterPage21IntroductionThebetatestunitsoftheWifiBlockscanbeflashedwithanewfirmwareusingasetofcommontools.
Thismanipulationisonlytobemadebyadvanceduserswithastrongknowledgeinelectronicsandmicrocontrollerflashing.
TryingtoflashamicrocontrollerinthewrongwaymaydamagetheWifiBlockelectronicboardandmakeitunusable.
Ofyouwanttoproceed,pleasefollowthisstepbystepprocedure.
2Checklist:Hereiswhatyouneedtoupgradethefirmware:-AVRISPMKIImicrocontrollerISPfromATMEL-Connectioncables(USBandMicrocontroller).
-PCrunningwithAVRStudioinstalledoSuppliedwithyourISPprogrammer.
ofreedownloadfrom:http://www.
atmel.
com/dyn/products/tools_card.
asptool_id=2725-WifiBlockfirmware(downloadfrom:http://www.
humarobotics.
com/downloads/firmware_B02.
zip)3Updateprocedure:3.
1Connectorslocation:Beforestarting,pleasemakesurethatyouarefamiliarenoughwiththeWifiBlockboardandtheconnectorsthatwillbeusedduringtheflashingprocess:ProgrammingConnectorPowersupply-+3.
5-4.
7VWifiBlock–FirmwareupdateHumarobotics–MakingyourpersonalrobotsmarterPage3Note:Youdon'tneedtouseanexternalpowersupplyifyoualreadyhavebatteriesonyourmodule.
Inthatcase,pleaseonlyusetheprogrammingconnector.
Incaseyouuseanexternalpowersupply,makesurethatthevoltageisinthe3.
5-4.
7Vrange.
3.
2FlashingtheWifiBlock:-PowertheWifiBlockwith3AAbatteriesorwithanexternalpowersupplyintherange3.
5-4.
7V.
-ConnecttheISPheadertothe6pinsconnectoroftheWifiBlock.
-ThestatusledoftheISPshouldlightingreentoshowthatitiscorrectlyconnectedtoamicrocontroller.
-StartAVRStudioandclickonthe"connect"buttonandchooseAVRISPmkIIonUSBasfollows:-Inthe"program"tab,pointtheflashsectiontothefirmwarefileonyourcomputerandhit"program".
AVRStudiothenstartsflashingthenefirmwaretotheWifiBlock.
WifiBlock–FirmwareupdateHumarobotics–MakingyourpersonalrobotsmarterPage4Oncedone,unplugtheISPandrestarttheWifiBlock.
Itisnowrunningontheupdatedfirmware.