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xingyunzhidi's avatar
xingyunzhidi
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8 months ago

The issue encountered when programming the POF file into MAX10

After powering on my FPGA development board, the power status LED did not light up, so I checked it and found that the issue was with the MAX10 chip. I then planned to reprogram the MAX10 using the m...
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Power
Programmable Logic Device
xingyunzhidi's avatar
xingyunzhidi
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7 months ago
  1. Yes, I mean D6.
  2. I set SW8 to OFF/ON/ON/OFF.
  3. D14 is lit.

Where could the issue be?

lixy's avatar
lixy
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7 months ago

Hi Xingyunzhidi,

1- Make sure again you are using the micro USB cable to plug into J8 instead of using USB blaster.

2- Could you measure the voltage at the pin1 and pin_3 of the SW8? Just to confirm whether there could be anything wrong with this Switch.

Pin_1 should be ~3.3V.

Pin 3 should be ~0V (the USB_MAX_JTAGSEL signal should be 1'b0 to enable MAX 10 JTAG).

It could be a bit difficult to confirm where the pin_1 is, but you can understand from the schematic that the pin_8 and pin_7 are ~0V.

Best Regards,

Xiaoyan