• F2MC-16LX Flash security

    Answer: By FLASH security, unauthorized copying of program can be protected.   FLASH MCU for F2MC-16LX family has products with FLASH security. (e.g. MB90F543G/GS,MB90F443,MB90F394MB90F347 and others, products...
    YuxianL_01
    last modified by YuxianL_01
  • F2 MC-16LX Using the Pack-Un Pack function

    Version: **   Answer: If the-pack option is specified before compiling a C source program, structure areas are packed without occurring empty areas.   Therefore it is possible to increase Memory efficien...
    YuxianL_01
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  • F2MC-16LX Do you know +B input?

    Answer: Generally to input higher voltage than Vcc of CPU to port is not guaranteed. But +12 voltage for automotive can be inputted to port directly by restricting current. Please confirm detailed information of cu...
    YuxianL_01
    last modified by YuxianL_01
  • F2MC-16LX How to master the ROM patch function

    Answer: ROM patch function is to support repair of program at finding bug of program out.   This function is occurred interrupt by detecting to coincide with internal address, and this interrupt transaction is...
    YuxianL_01
    last modified by YuxianL_01
  • F2MC-16LX How to use well the sector protecting function

    Answer: FLASH sector protect function is to not erase programmed data to FLASH memory in order to protect data erase wrongly. Sector protect is used parallel writer. Therefore at using sector protect function, plea...
    YuxianL_01
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  • Can the built-in high-speed CR be selected for Master Clock when using the USB Function? - KBA218388

    Version: **   Question: When using the USB function, can we select the built-in high-speed CR for the master clock?    Answer: No. The high-speed CR clock (CLKHC) frequency accuracy does not meet the...
  • Dstc_ClearDreqenbBit() function in PDL 2.1.0 sets DREQENB register bit instead of clearing it - KBA218861

    Version: **   Question: The Dstc_ClearDreqenbBit() function in Peripheral Driver Library (PDL) 2.1.0 sets the DREQENB register bit instead of clearing it. The problem is reproducible on the FM0+ and FM4 family o...
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  • Selecting ADC Analog Input Channels 8 Through 15, and 24 Through 31 for ADC Conversion Is Not Supported in PDL 2.1.0 - KBA218805

    Version: **   Question: Selecting analog input channels 8 through 15, and 24 through 31 for ADC conversion is not supported due to a defect in the ADC driver. The problem is reproducible on FM0+ and FM4 family o...
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