How to connect Starter Kit to Kingfisher and use Starter Kit's JTAG I/F

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I am using Kingfisher (SBEV-RCAR-KF-M04(Advanced Model)). With StarterKit connected to M04, Kingfisher manufacturer taught that StarTeKit's JTAG I/F can not be used. However, by correcting the circuit on StarterKit side, he taught him that StarterKit's JTAG I/F can be used even when StarterKit is connected to M04.

Please tell me about StarterKit circuit correction contents necessary to use StarterKit's JTAG I/F with StarterKit connected to M04.

19:25, 19 February 2018

I think the problem is that the TMS_18 signal is connected to GND. As one method, cutting the signal of SK seems to be able to avoid the problem. However, I think that it is very difficult to cut short distances from other signals(for me at least).

Anyway, please give me time to cut and confirm.

20:14, 22 February 2018

Thank you for your response.
I will consider the correspondence.

22:27, 27 February 2018

I cut the signal of SK. Please refer to the picture on the back side of SK.


Then, I connected SK and M04 KF and confirmed that JTAG started up.

Note: Cutting the signal is very difficult. I can not recommend it.

22:02, 4 March 2018

Thank you for confirmation.

Wow! You are good with your hands!
I certainly think it is difficult to cut this.

02:55, 5 March 2018