Data Sheet

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20
ETHERIO24TCPDATASHEET
©
2013ElexolPtyLtd Revision1.3
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High/LowCommands
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RaiseIOPin(High)
ASCII
Code
Bytes Data Function
H 2
IOPin
Number
RaisestheIOpinindicatedbyIOPinNumber
(Numbered0to23)
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Operation:ThiscommandRaisesthePinValueontheIOPinindicatedinIOPin
Number.IOPinNumberisanumberbetween0and23wherePortAPinscorrespond
to0‐7,PortBPinscorrespondto8‐15,andPortCPinscorrespondto16‐23.
ThecorrespondingIOPinmustbesettoOutputforthiscommandtohaveeffect.
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LowerIOPin(Low)
ASCII
Code
Bytes Data Function
L 2
IOPin
Number
LowertheIOpinindicatedbyIOPinNumber
(Numbered0to23)
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Operation:ThiscommandLowersthePinValueontheIOPinindicatedinIOPin
Number.IOPinNumberisanumberbetween0and23wherePortAPinscorrespond
to0‐7,PortBPinscorrespondto8‐15,andPortCPinscorrespondto16‐23.
ThecorrespondingIOPinmustbesettoOutputforthiscommandtohaveeffect.
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ReadEEPROM
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Command
Sent
ASCII
Code
Bytes Data
Function
TheEEPROMdataatAddMSB:AddLSBis
readandsentbacktothehost
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‘r
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4
AddMSBAddLSB
Command
Reply
ASCII
Code
Bytes Data
r
4
AddMSBAddLSB
Data
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Operation:ThemodulewillreadtheEEPROMmemoryatthespecifiedaddressand
sendapacketbacktothehostcontainingthisdata.
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Note:Thelegacycommand‘R’,alongwiththeoriginalEEPROMaddressesarestill
supportedbytheEtherIO24TCPhoweveritisrecommendedthatallnew
applicationsusethenew‘r’command.
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