CCS/MSP430F5529: SPY-BI-Wire

James Lockridge19

Part Number: MSP430F5529
Other Parts Discussed in Thread: ENERGIA

Tool/software: Code Composer Studio

Hello MSP430 Friends,

Do you have any software written in CCS or Energia that can turn my my MSP4305529 LaunchPad or MSP432 Launchpad into a SPY-BI-WIRE analyzer? I am trying to debug a programming error in a MCM with an MSP430 die integrated.

Or do you have some kind of SPY-BI-WIRE lab equipment that I can just walk down the hall and borrow?

If you need more details, please contact me directly over email. This is a custom MCM, so I cannot share details here.

over 8 years ago

0 James Lockridge19 over 8 years ago

TI__Genius 14487 points

Additionally,why does the JTAG document (http://www.ti.com/lit/ug/slau320x/slau320x.pdf) say in section 1.2.3.1 that the TDI and TMS signals are captured on the rising edge of the SBWTCK when Figure 1-8 shows the values captured on the falling edge? Is that an error, or am I misunderstanding?

0 zrno soli over 8 years ago in reply to James Lockridge19

Guru 34773 points

John Taylor SBW analyzer is the only one, I know for.

http://e2e.ti.com/support/microcontrollers/msp430/f/166/t/257845

Before was slau320, but today TI FET firmware / hardware is open source, and anything can be found there.

http://www.ti.com/tool/mspds

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CCS/MSP430F5529: SPY-BI-Wire