Boot issue on custom board with tools 14.3.2
Posted: Thu Feb 01, 2018 6:59 pm
I am having some trouble with a custom board that is expandable with either 1 or 2 expansion boards. Using all XU216-512-TQ128-C20 parts. Main board has one tile with each expansion having 2 tiles in series (XL7->XL0). Connected from XL7 + XL0 from the main to each expansion to boot from SPI from main.
Using either expansion board works great booting, operating, and debugging from SPI using either XL7 or XL0 as set in the attached SM8.XN file. Flashing an image using 1 expansion, then installing both also boots and operates great (code using only 1 expansion). Hardware is good.
Using the SM16.xn file compiles fine and debbuger loads and starts. But all tiles are stuck in main() waiting for a control token in this case.
I have attached the XN files for each configuration. I have attached the annotated SM16 (tried both, currently using the non-manual routed version). Also screenshot of startup:
Thanks for any help.
Using either expansion board works great booting, operating, and debugging from SPI using either XL7 or XL0 as set in the attached SM8.XN file. Flashing an image using 1 expansion, then installing both also boots and operates great (code using only 1 expansion). Hardware is good.
Using the SM16.xn file compiles fine and debbuger loads and starts. But all tiles are stuck in main() waiting for a control token in this case.
I have attached the XN files for each configuration. I have attached the annotated SM16 (tried both, currently using the non-manual routed version). Also screenshot of startup:
Thanks for any help.