Figure 56-2 in "IMX6DQRM" shows SJC, SDMA and DAP_A9 units in the MOD=0 chain, as follows
Note that DAP_M4 also appears, but I presume this is spurious and i.MX6Q does not have a Cortex-M4 core as far as I know ...
The BSDL for the SJC has been discussed and linked elsewhere in these communities, but where MOD=0 operation is desired in conventional boundary-scan tool kits, BSDL for SDMA and DAP_A9 are also required.
I can "dummy" such up myself from educated guesses that I can make, but I'd much rather have an authoritative source from the vendor.
#BSDL #i.MX6Quad #SDMA #DAP_A9