MSP430F2132: Spy-Bi-Wire Flash programming

Graeme Parker

Part Number: MSP430F2132
Other Parts Discussed in Thread: MSP430F5224

Tool/software:

As per the title. Can this device (MSP430F2132) have its flash programmed using the 2-wire Spy-Bi-Wire interface?

We have used the MSP430F5224 before and there is specific mention that the flash can be programmed in this manner. No such info is in the MSP430F2132 datasheet though.

over 1 year ago

0 zrno soli over 1 year ago

Guru 34813 points

There is table 2-14 (and 2-15) with all MSP430 devices in slau320, and on page 63 there is F21x2 with marked SBW as TRUE.

0 Graeme Parker over 1 year ago in reply to zrno soli

Expert 1265 points

Thanks.

So if the device has SBW, then it can always program the flash?

0 zrno soli over 1 year ago in reply to Graeme Parker

Guru 34813 points

You can do whatever you want with device over SBW (program the flash for example), while JTAG fuse is not blown (special JTAG command applied with 6V VPP).

0 Graeme Parker over 1 year ago in reply to zrno soli

Expert 1265 points

Thank you.

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MSP430F2132: Spy-Bi-Wire Flash programming