Programming Info D2XXPG31.pdf

53 D2XX Programmer's Guide3 EEPROM Programming Interface FunctionsIntroductionFTDI has included EEPROM programming support in the D2XX library. This section describes thatinterface.OverviewFunctions are provided to program the EEPROM (FT_EE_Program 59 , FT_EE_ProgramEx 61 ,FT_WriteEE 55 ), read the EEPROM (FT_EE_Read 57 , FT_EE_ReadEx 58 , FT_ReadEE 54 ) anderase the EEPROM (FT_EraseEE 56 ).Unused space in the EEPROM is called the User Area (EEUA). Functions are provided to accessthe EEUA. FT_EE_UASize 64 gets it's size, FT_EE_UAWrite 63 writes data into it andFT_EE_UARead 62 is used to read it's contents.ReferenceType definitions 99 of the functional parameters and return codes used in the D2XX EEPROMprogramming interface are contained in the appendix 98 .© Future Technology Devices International Ltd. 2005