Hello all,
I wanted to make this post to inform everyone that we have had an issue with our manufacturing of the UltraZed-EV Starter Kit. We are still investigating where the miscommunication happened, but if you received your UltraZed-EV Starter Kit and it appears that the power is not coming up, and thus the board is NOT booting, there is a SIMPLE solution!
The kits are leaving manufacturing with JP3 populated. This is the power disable. We use this feature to slowly bring boards up in order to prevent damage during initial setup and programming. With this jumper populated the power supplies will never release and will not ramp up to their programmed levels.
To correct this, you will need to REMOVE the jumper from JP3.
<html><head><title>Jive SBS</title></head>
<body><font face="arial,helvetica,sans-serif">
<b>Error</b><br><font size="-1">
An general error occurred while processing your request.
</font></font></body></html>
Another note regarding jumpers and power supplies. JP1 and JP2 might not be connected either. It is not stricktly necessary that they be connected. These pins should be connected in order to allow the Programmable Logic (PL) pins access to the PMBUS SCL and SDA. They are not necessary as the power regulators come pre-programmed from the factory and the PMBUS header is still connected to the power supply PMBUS pins. If you DO need the PL pins to access this bus, feel free to connect both JP1 and JP2.
<html><head><title>Jive SBS</title></head>
<body><font face="arial,helvetica,sans-serif">
<b>Error</b><br><font size="-1">
An general error occurred while processing your request.
</font></font></body></html>
--Dan
