The SDMA documentation of all i.MX6 controllers mention the existence of a number of Real-Time Debug Outputs:
Looking for these signals on the web, Google founds the following page:
According to the table on this page, most (but not all) of the SDMA Real-Time Debug Outputs should be available via ALT4 on CSI0_*, DISP0_* on the initial i.MX6 derivates (Solo, Dual. Quad).
In the reference manuals and in i.MX Pins Tool there is no information about SDMA Real-Time Debug Output on ALT4 of these pins.
Question: On which i.MX6 derivate are the Real-Time Debug Outputs routed to the external pins? On which SOM/SBC can I access these signals via 0.1" pin headers?