CW308 debug/programming via PE USB MULTILINK

1

Hi,

The PowerPC victim can be programmed only via an external debugger U-Multilink.
I don`t have previous experience in this field.
I am looking for step by step instructions how to connect the NXP U-Multilink to the CW308.
The first most basic question how to connect the ribbon cable with the right polarity.
Can any one help me with it?

Thanks,
Valery

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2

Hi Valery,

You’ll want to use the JTAG port on the Multilink, which I believe is Port B. The polarity is marked on the CW308 (the 1 on J6 marks the first pin). I don’t remember if there’s a marking on the Multilink, but I’d guess the connector should be oriented the same way as the keyed connectors there, so pin 1 should be closer to the USB connector.

Alex

3

Thank you Alex.
Not seem like it is connected right, but where i can find additional instructions how to proceed from this point?

4

Do you have PROGPPCNEXUS or another piece of software to use with the Multilink? I think NXP’s free IDE also supports the Multilink, but I don’t think we’ve tried that out for programming.

I’d recommend checking out the documentation for the Multilink as well: Multilink Debug Probes | Debug Probes for many ARM and 8-/16-/32-bit devices (software sold separately) | PEmicro

5

Thanks
Eventually, it works!