The boards are Ultra96v1. They are both able to boot from the standard avnet linux image. That boot take few seconds at most.
When booting from an sd-card with the latest image of PYNQ V2.6 made for the Ultra96v1 the download (done) led stay red and the 4 user leds stay green.
Is there a repo with the v2.5 image for th eUltra96v1 that I can try?
I welcome any suggestions,