EK-TM4C123GXL: Uniflash multiple boards

Liad Rozenzveig

Part Number: EK-TM4C123GXL
Other Parts Discussed in Thread: UNIFLASH

I have 3 EK-TM4C123GXL boards connected to my PC through jtag at the same time.

Is it possible to tell Uniflash which one I want to flash? (preferably using the Uniflash CLI ), it seems that Uniflash is choosing a board randomly.

I'm currently using Uniflash version 4.6.

over 6 years ago

0 Ki over 6 years ago

TI__Guru**** 463941 points

Hello,

Which debug probe are you using with those boards? Some debug probes allow you to specify which one you wish to use via serial number or some other identifier. If you are using the Stellaris ICDI, then this is not supported.

Thanks

0 Liad Rozenzveig over 6 years ago in reply to Ki

Prodigy 20 points

I'm currently using Stellaris ICDI in LM Flash programmer's documentation it looks like it's possible, is it a problem with the Uniflash program or is it the ICDI itself?

we are open to use other jtag devices but we need them to be small like JTAG-HS3.

can you recommend similar device that is compatible with uniflash?

0 Ki over 6 years ago in reply to Liad Rozenzveig

TI__Guru**** 463941 points

Liad Rozenzveig said:
is it a problem with the Uniflash program or is it the ICDI itself?

It could be that whatever identifier that is available with the ICDI (which LM Flash programmer can use) cannot be used by the debugger which is used by UniFlash/CCS. I don't really have any more details than that.

In regards to recommended debug probes, the XDS110 is the best option. But the size of the standalone pod is bigger than you'd like:

http://dev.ti.com/tirex/explore/node?node=ALFqIj4dX6S.TZRERoSphA__FUz-xrs__LATEST

There is also the XDS200, which is pretty small:

http://dev.ti.com/tirex/explore/node?node=AADzJ8Y-La4f7Bi5Ga0TcA__FUz-xrs__LATEST

Finally, there is the XDS100. It is quite small:

https://www.blackhawk-dsp.com/products/jtag-emulators/usb100v2d

XDS100 is being deprecated in support however.

Thanks

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EK-TM4C123GXL: Uniflash multiple boards