How to connect Starter Kit to Kingfisher and use Starter Kit's JTAG I/F
The highlighted comment was created in this revision.
I am using Kingfisher (SBEV-RCAR-KF-M04(Advanced Model)).
With Starter Kit connected to M04, Kingfisher manufacturer taught that Starter Kit's JTAG I/F can not be used.
However, by correcting the circuit on Starter Kit side, he taught him that Starter Kit's JTAG I/F can be used even when Starter Kit is connected to M04.
Please tell me about Starter Kit circuit correction contents necessary to use Starter Kit's JTAG I/F with Starter Kit connected to M04.
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.
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.