MSP430F5659: Cascade the JTAG ports of two MSP430s

Susan Yang

Genius 9955 points

Part Number: MSP430F5659

Dear Team,

I am using MSP430F5659 and i have a question about it.

Could i Cascade the JTAG ports of two MSP430s and then using IAR emulation debugging? If yes,how could i do?

Thanks!

over 8 years ago

0 zrno soli over 8 years ago

Guru 34973 points

No, chaining is not supported with MSP430 JTAG interface. JTAG master device can be connected only to one target device. MSP-GANG like products are with multiple / separated / unique JTAG lines for each target.

0 Anakin Lee over 8 years ago in reply to zrno soli

Prodigy 10 points

She is helping me to ask this question. Because I think it can. Thank you very much for your answer.

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MSP430F5659: Cascade the JTAG ports of two MSP430s