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Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
13 years ago

Gray out the checkbox "Erase" and "Examine"

I'm use the program quartus ii 12.0sp2(web edition), and target device is epm7128sqc100-15n. (Use with usb blaster cable.) I want to erase and examine for this device from the Programmer. ...
JoySun's avatar
JoySun
Icon for New Contributor rankNew Contributor
4 years ago

The reason for Gray out the checkbox of "Examine" is the chip, Cyclone IV E (EP4CE6), no flash memory inside.

So, no data could examine out and get the disabled "Gray" function.

The chip, MAX 3000A (EPM3064A), examined correctly the data out when connected to the JTAG cable properly.

There is no matter with "Quartus Prime 17.1 Lite Edition" or "Quartus II 13.0sp1 Web Edition".