
Caution
2. Notes on Use
(1)TosetajumperswitchorDIPswitch,turnoffthepowerofthisboardandthatoftheperipheral
debuggingdevice.
(2)Removealljumperswitchnottobeusedforsetting.
(3)Afterserialwritingoperationisfinished,cancelthesettingsofthejumperswitchandDIPswitch
thataresetforthatserialwriting.Then,useDIPswitch"SW3"onthemainboardtoset
Operationmodespecificationpins,MD0toMD1totheoperationmodeoftheMCUtobeused.
FordetailsonsettingpinsMD0toMD1,referto"UsingthisBoard"inItem4in"CPUEvaluation
BoardInstructionmanualBBF2004SERIES."Fordetailsontheoperationmode,contactFujitsu
Limited.
(4)"XXX"inthisinstructionmanualindicatesasilk-printcharacteronthedaughterboard.
Beforemakingserialcommunicationwiththisboard, readthe followingnotes carefullyand
understandthem well. Ifthisboardisused incorrectly,theMCU,peripheraldebugging device,
thisboard,oruserprogramsmaybedestroyed.
Important Items
Before using this board, read this instruction manual carefully and understand its contents. Keep
thisinstructionmanualand,whenyouencounteraproblemwhileusingthisboard,readitagain.
What this board is
This board is one of the following products manufactured by Sunhayato Corporation (hereinafter
calledthecompany).
(1)BBF2004mainboard(hereinaftercalledthemainboard)TypeNo.:BBF2004-MB
(2)BBF2004daughterboard(hereinaftercalledthedaughterboard)TypeNo.:BBF2004-
FR176SQF-NB
Thecustomer'shostcomputer,dedicatedemulator(ICE),serialwriter,andcablesarenotincluded.
Application of this board
ThisboardsupportsthedevelopmentofasystembyusingFujitsu32-bitmicro-controller,FRfamily
MCU.Usethisboardcorrectlyforthispurpose.Donotuseitforotherpurposes.
Constraints
Thisboard is manufactured tosupportthedevelopment. Do notuseitasthe built-in boardfora
device.Alsodonotuseitforthefollowingdevelopmentpurposes.
(1)Forlife-relatedandmedicaldevices
(2)Fornuclearpowerdevelopmentdevices
(3)Foraircraftdevicedevelopment
(4)Forspacedevelopmentdevices
Any customer who considers the use of this board for any of the above purposes should contact
ResearchandDevelopmentDiv.ofthecompanyinadvance.
Change in product
To improve the product, its design and specifications, and the contents of the instruction manual
mayberevisedwithoutpriornotice.
1. Outline
This instruction manual explains the setting method used in evaluating serial writing with the MCU
withthebuilt-inFlashmemoryonthedaughterboard.ThesettingmethoddependsontheMCUto
beused.Readthisinstructionmanualcarefullyandmakethesettingcorrectly.Fordetailsonsetting
itemsandoperationmethodsotherthanexplainedabove,referto"CPUEvaluationBoardInstruction
manualBBF2004SERIES"thatcomesupwiththemainboard.
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2004-FR176SQF-NB