标签: mcp2150

MCP2150Developer’sBoardUser’sGuideMCP2150Developer’sBoardUser’sGuide2009MicrochipTechnologyInc.DS51869ANotethefollowingdetailsofthecodeprotectionfeatureonMicrochipdevices:MicrochipproductsmeetthespecificationcontainedintheirparticularMicrochipDataSheet.Microchipbelievesthatitsfamilyofproductsisoneofthemostsecurefamiliesofitskindonthemarkettoday,whenusedintheintendedmannerandundernormalconditions.Therearedishonestandpossiblyillegalmethodsusedtobreachthecodeprotectionfeature.Allofthesemethods,toourknowledge,requireusingtheMicrochipproductsinamanneroutsidetheoperatings……

ThisTechnicalBriefdescribeshowtheMCP2150Developer’sBoardcanbeusedfordevelopmentofMCP2155applications.TheMCP2150isdesignedforuseinDataTerminalEquipment(DTE)applications,whiletheMCP2155isdesignedforuseinDataCommunicationEquipment(DCE)applications.ThisrequiressomeoftheUART’snon-datacircuitstooperatedifferentlyinthesetwodevices.MTB059UsingTheMCP2150Developer’sBoardWithTheMCP2155WhiletheMCP2150canbeconnectedtotheDB-9Author:MarkPalmerconnector(J5)ortheinterfaceHeader(J1),theMicrochipTechnologyInc.MCP2155canonlybeconnectedviatheinterfaceHeader(J1).TheDB-9connectorisusefulforeasilyconnectingtoaHostPC.INTRODUCTIONTheMCP2150Developer’sBoardlayoutisshowninThisTechnicalBriefdescribesho……

连接MCP2150到Psion操作系统%&RQQHFWLQJ7KH0&37R7KH3VLRQ2SHUDWLQJ6\VWHPDUHDQH[FHOOHQWKRVWSODWIRUPIRUXVHZLWKWKH$XWKRU6WHYH6FKODQJHU0&3EHFDXVHRIWKHOLJKWZHLJKWORZFRVWHDVHRI$HJLV7HFKQRORJLHV//&XVHDQGSRUWDELOLW\RIWKHVHGHYLFHV7KH3VLRQPD\LQFOXGHD7HUPLQDOFOLHQWWKDWFDQHDVLO\EHXVHGWR,1752'8&7,21……