Achronix Bitporter Manual do Utilizador descarregar pdf (Página 23)

Connecting the Bitporter Pod Disconnecting the Bitporter Pod

Bitporter User Guide

www.achronix.com PAGE 17

By default, all Bitporter pods are set up to use DHCP negotiation the first time they are

plugged into an Ethernet network. Since the pod stores its Ethernet configuration in flash

memory,theEthernetconfigurationtypicallyonlyneedstobeperformedonce.

Note: Onlypodsonthesamesubnet(withoutaninterveningrouter)

canbeautomaticallydetectedby

STAPLplayer(seethe-qoption,Table 4‐1,page 24).Usethe-poptiontoconnecttopodsonnon‐

localsubnetsusingthepodnamecontainingtheIPaddressofthepod(seeTable 4‐1).

ToconnecttoaBitporterpodviaEthernet:

1. Turnoffthe

powertothetargetsystem.

2. IfthepodisconnectedtothePCviaUSB,disconnecttheUSBcablefromtheBitporter.

3. ConnecttheJTAGflatribboncabletothetargetJTAGpins.Theredstripispin1.

Note: Ifthetar getJTAGconnectorisnotkeyed,thetar get’sUserGuidewill

specifythelocation

ofpin1onthetargetJTAGconnector.

4. ConnecttheJTAGflatribboncabletotheBitporterpod.Theplugiskeyed.

5. ConnecttheDCpowercabletothepoweroutletandthepod.TheBitporterpodʹs

POWERLEDshouldnowbeon.ThepodʹsCOMM

LEDshouldstartblinking.

6. Con necttheEthernetcabletothe Ethernetjacksonthewallandthepod.OncetheBit‐

porterpo dʹsCOMMLEDstopsblinkingandturnsoff,thepodhassuccessfullyacquired

anIPaddress.

Note: IftheCOMMLEDdoesnotstopblinking(itshouldtake

lessthantenseconds),talkto

thenetworkadministratortoverifythattheBitporterpodʹsMACaddresshaspermissionto

connecttothelocalnetwork,andthattheBitporterpodisconnectedtotheproperEthernet

networkjack.

7. Turnonthe powertothetargethardware.

8. Continueto“Verifyingthe

Setup,”onpage 18.

The pod is now able to be referred to by name as net<serial_number> or

net<ip_address>.Thelatternamemustbeusedifpodcommunicationisbeingattempted

acrosssubnets(seeTable 4‐1).

Disconnecting the Bitporter Pod

Important! AnunpoweredBitportermustneverbeconnectedtopoweredtargethardware,orthe

Bitportermaybedamaged.

ToendaprogrammingsessionanddisconnecttheBitporterpodfromthetargethardware:

1. Waituntilacx_stapl_playerfinishesrunning.

2. Turnoffthepowertothetargethardware.

3. DisconnecttheUSBcableforUSB‐connected

pods,ortheBitporter’sDCpowercable

forEthernet‐connectedpods.

IftheuserdesirestocontinueusingthetargethardwarewithouttheBitporter:

4. DisconnecttheJTAGribboncable.

5. Restorepowertothetargethardware.

Alternately,ifitisundesirabletoremovepowerfromthetargethardware:

1. Waituntilacx_stapl_playerfinishesrunning.

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