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hsyn
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2 years ago

troubleshoot for 5CSEBA4U23I7N (cyclone V fpga processor)

Hello, I am trying to troubleshoot a pcb with a 5CSEBA4U23I7N cyclone V fpga processor. The resistance value I measured between 3V3 and GND for the intact pcb is around 380ohm. One of the PC...
Board Debug
hsyn's avatar
hsyn
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2 years ago

Since the FPGA is not attached to the PCB, I can not power it and test it.

How can I check the status of I/O pins with a multimeter?

Or with a different method.