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Can MSP4302131 be programmed using Spy-Bi wire?

Other Parts Discussed in Thread: MSP430G2131, MSP430F2131, MSP-FET430UIF


i need to know if MSP4302131 can be Programmed using SBW with eZ430-RF2500 tool



  • Nura,

    Please take a look at page 16 of the hardware tools user guide:

     It shows that the eZ430-RF2500 will program the MSP430G2131, however not the MSP430F2131.


  • Hi,

    MSP430F2131 does not have a Spy-Bi-Wire Interface! You need the MSP-FET430UIF for programming it in JTAG mode.

    For software updates (i.e. in the field) you can use the Bootstrap loader (BSL; you need to prepare your hardware (dedicated BSL pins) for doing it).


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