We perform system development using i.MX7.
We debug it using IAR J-Link.
When exceptions such as Data Abort occur, we cannot look at any registers of ARM from J-Link.
We seem that it cannot access the CPU.
Such a problem does not occur with other companies's CPU.
We suspect that there may be some problem with JTAG I/F of i.MX7.
Is there the method to get information definitely from J-TAG when an exception occurs in i.Mx7?
May I have advice?