Programmable Devices
CPLDs, FPGAs, SoC FPGAs, Configuration, and Transceivers
Announcements
Need Forum Guidance? Click here

Search our FPGA Knowledge Articles here.
18472 Discussions

Cyclone 10GX JTAG Issues and 2130L020QI problems

Ad13
Beginner
153 Views

I have a custom board based around Cyclone 10CX085yU484 with Empirion 2130L020QI regulator providing 0.9V core rail. After 10 to 40 seconds the regulator is switching off. Using a bench 0.9V power supply, the FPGA is not responding to the JTAG. In desperate need of help from apps engineer, very close to redesigning PCB without 2130 and with a Xilinx part. How do I go about talking to an apps engineer? Anyone know of a phone number?  

0 Kudos
1 Reply
Mostafa_Intel_AE
Employee
112 Views
Reply