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User20673
Level 1
Level 1
First reply posted First question asked
On below KIT_DAP_MINIWIGGLER_USB product website, it said "Support for Automotive 20-pin JTAG an 10-pin DAP connectors". So we purchased 3 units, and would like to use them on TC399 custom boards which come with Automotive 20-pin JTAG connector only.

But KIT_DAP_MINIWIGGLER_USB only comes with a 10-pin DAP and a 16-pin connectors. How to connect KIT_DAP_MINIWIGGLER_USB to a Automotive 20-pin JTAG connector?

https://www.infineon.com/cms/en/product/evaluation-boards/kit_dap_miniwiggler_usb/
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11 Replies
TBencher
Level 6
Level 6
25 solutions authored 25 likes received 5 questions asked
Hi masonyen,

please watch again into the transparent housing of your DAP miniWiggler.
There you can find an EXT, DAP and JTAG pin header.
Just connect your custom board JTAG connector to the DAP miniWiggler JTAG connector (proper pin matching assumed), and everything should work fine.

Please also refer to AP56004 for more information.

Regards,

Jens
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User20673
Level 1
Level 1
First reply posted First question asked
Hi Jens,

I did look KIT_DAP_MINIWIGGLER_USB again. There is no 20-pins JTAG connector. Please see below picture.

5042.attach

AP56004 is DAP miniWiggler V3. Our company bought KIT_DAP_MINIWIGGLER_USB. Infineon website claims "Support for Automotive 20-pin JTAG" in the summary of features.
Please see https://www.infineon.com/cms/en/product/evaluation-boards/kit_dap_miniwiggler_usb/

5043.attach

Mason
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TBencher
Level 6
Level 6
25 solutions authored 25 likes received 5 questions asked
Hi masonyen,

yes you have not the current version.
I will check whether there is any documentation for V2 available.


Regards,

Jens
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TBencher
Level 6
Level 6
25 solutions authored 25 likes received 5 questions asked
Hi masonyen,

do you have the pin description for that V2 device available?


Regards,

Jens
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TBencher
Level 6
Level 6
25 solutions authored 25 likes received 5 questions asked
It seems that nearly nobody work with the v2 MiniWiggler device...
I will ask someone from IFX.


Regards,

Jens
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TBencher
Level 6
Level 6
25 solutions authored 25 likes received 5 questions asked
Ok, it is triggered. Now we need to wait.
Please also check whether you can exchange the v2 devices with the current v3 one.

Honestly, I can not really understand why this old device is still offered. Another issue is the wrong documentation.

Regards,

Jens
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TBencher
Level 6
Level 6
25 solutions authored 25 likes received 5 questions asked
Hi masonyen,

if you want to save some time I could send you my MiniWiggler V3 for testing.
For this please contact me directly at info@tbench-solutions.com .

You also would need to cover the transfer.


Regards,

Jens
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MoD
Employee
Employee
50 likes received 500 replies posted 100 solutions authored
You bought the wrong miniWiggler. You should buy this: https://www.infineon.com/cms/en/product/evaluation-boards/kit_miniwiggler_3_usb/
Ask the vendor if it is possible to change to the other version.
As written on the site for your version: On the device side, the communication goes over Infineon 10-pin DAP or 16-pin OCDSL1 interfaces.
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User20673
Level 1
Level 1
First reply posted First question asked
MoD wrote:
You bought the wrong miniWiggler. You should buy this: https://www.infineon.com/cms/en/product/evaluation-boards/kit_miniwiggler_3_usb/
Ask the vendor if it is possible to change to the other version.
As written on the site for your version: On the device side, the communication goes over Infineon 10-pin DAP or 16-pin OCDSL1 interfaces.


Good news from Vendor. Vender would help us to change our KIT_DAP_MINIWIGGLER_USB for KIT_MINIWIGGLER_3_USB.
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User20673
Level 1
Level 1
First reply posted First question asked
JensM wrote:
Hi masonyen,

if you want to save some time I could send you my MiniWiggler V3 for testing.
For this please contact me directly at info@tbench-solutions.com .

You also would need to cover the transfer.


Regards,

Jens


Good news from Vendor. Vender would help us to change our KIT_DAP_MINIWIGGLER_USB for KIT_MINIWIGGLER_3_USB. So this is no need to borrow your miniWiggler. Many thanks.
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TBencher
Level 6
Level 6
25 solutions authored 25 likes received 5 questions asked
Hi masonyen,

that are very good news.


Regards,

Jens
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