Recently I have received ATSAM4SD8BA chips (64 Pin - LQFP). As a first power on checking, I just connected VDDIN and VDDIO to 3.3V and Gnd. When I measured VDDOUT - I see ~2.4V. Is there any other connection - I Need to rig-up to check the correct voltage at VDDOUT? (tried connecting the 12MHz crystal) but still the VDDout shows 2.4V.
Any comments/ suggestions?
With best regards,
Discussion around product based on ARM Cortex M4 core.
2 posts • Page 1 of 1
Who is online
Users browsing this forum: No registered users and 1 guest