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msp430f249能支持二线制sbw编程吗?

Other Parts Discussed in Thread: MSP430F249

msp430f249能支持二线制sbw编程吗?

  • msp430f249只支持jtag和bsl,不支持sbw

  • Hi jiang,

    MSP430各芯片的下载编程方式,你均可在对应芯片的User's Guide 的Programming Flash Memory Devices的章节找到答案。

    例MSP430F249,在User's Guide的7.3.9章节即有说明:

    There are three options for programming an MSP430 flash device. All options support in-system
    programming:

    • Program via JTAG

        The JTAG interface requires four signals (five signals on 20- and 28-pin devices), ground and, optionally, VCC and RST/NMI.

    • Program via the bootstrap loader

        The BSL enables users to read or program the flash memory or RAM using a UART serial interface.

    • Program via a custom solution