MitySBC A5E
Added by Sung Lim about 17 hours ago
Two questions:
1. On the prototype board, FMC +12V and +3.3V do not appear to be driven. Is there a strapping option to supply the two voltages from the SBC?
2. Would it be possible to obtain the Quartus pro project for the base FPGA?
Thank you.
Replies (2)
RE: MitySBC A5E - Added by Michael Williamson about 16 hours ago
Hi Sung,
From the datasheet (page 14):
"All power to the FMC connector is gated by FMC_EN_3V3 which is tied to pin CG134 of the FPGA."
This will enable the +12V FMC power supply and the +3.3V FMC power Supply. VADJ should already be enabled is currently set to 1.8V (via a zero ohm resistor labelled "JP1") and can be set to 3.3V using pads on "JP2".
I will check and see if we have a reference project for these connections.
Reference projects for the SBC can be found here:
https://support.criticallink.com/redmine/projects/mitysbc_a5/wiki
-Mike
RE: MitySBC A5E - Added by Sung Lim about 16 hours ago
Thank you for the information. I am guessing the pre-installed FPGA does not enable FMC_EN_3V3.
I will start with one of the available reference projects.
Best regards, Sung Lim
