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8.5.2.2EncoderModuleRegisterMapEditor
8.5.2.3GenericI
2
CRegisterEditor
WinVCCinDepth
Table4.TVP5154RegisterMapEditorControls
CONTROLDEFINITION
RegisterWindowScrollingtextboxthatdisplaystheaddressanddatafortheI
2
Cregistersthataredefinedforthedevice
ContainstheI
2
CsubaddressthatwillbeaccessedusingtheWriteandReadbuttons.Clickingonarowselects
AddressEditBox
anaddress,whichthenappearsintheaddresseditbox.
NOTE:Afterclickingonarow,theDataEditboxcontainsthedatathatwasintheregisterwindow.Thedevice
hasnotyetbeenread.
Theaddressup/downarrowsareusedtojumptothenext/previoussubaddressthatisdefinedforthedevice.If
anaddressisnotdefinedforthedevice,itcanstillbeaccessedbytypingthesubaddressintheAddressEdit
box.
DataEditBoxContainsthedatawhichwillbewrittento,orwasreadfrom,theI
2
Csubaddress.
Thedataup/downarrowsincrement/decrementthedatavalueby1.
WriteButtonWritesthebyteintheDataEditboxtotheaddressintheAddressEditbox.
TheI
2
Cregisteriswrittentowhetherornotthedataisdifferentfromthelasttimetheregisterwasread.
ReadButtonReadsthedatafromtheaddressintheAddressEditboxintotheDataEditboxandtheregisterwindow.
ReadAllButtonReadsalldefinedreadableregistersfromthedeviceandupdatestheregisterwindow.
HexButtonConvertsallvaluesintheregisterwindowandaddressanddataeditboxestohexadecimal.
DecButtonConvertsallvaluesintheregisterwindowandaddressanddataeditboxestodecimal.
CloseButtonClosesthedialog.
NOTE:Multipleeditregistermapwindowscanbeopenatthesametime(oneforeachdevice).Usethe
Windowmenutonavigate.
Causessubsequentwrite,read,orreadalloperationstobeperformedNtimes.Nisenteredasadecimal
LoopCount
numberfrom1to999.
TheEncoderModuleRegisterMapeditor(seeFigure17)allowsthedisplayandeditingofthevideo
encoderregisters.ThiseditorworksliketheTVP5154RegisterMapeditor.
Toopenthis,clickonRegisterMapintheEditmenuandclickon7311EncoderModule.
Figure17.7311EncoderModuleRegisterMapEditor
TheGenericI
2
CRegistereditor(seeFigure18)allowsthedisplayandeditingofanydeviceontheI
2
C
bus.ThiseditorworksliketheTVP5154RegisterMapeditor,exceptthattheI
2
Cslaveaddressmustbe
enteredandtheReadAllbuttonisdisabled.
Toopenthis,clickonRegisterMapintheEditmenuandthenclickonGenericI
2
C.
SLEU069A–February2006–RevisedJuly2006TVP5154EVMUser'sGuide21
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