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Altera_Forum's avatar
Altera_Forum
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15 years ago

ARRIA II GZ problem

The ARRIA II GZ device handbook says that the nCONFIG and nSTATUS to be pulled up to VCCPGM at 3V for ARRIA II GZ device . The page number in the handbook is 318 . Now my question is why is it speci...
Altera_Forum's avatar
Altera_Forum
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15 years ago

I'm not sure I understand. Are you planning to switch to 3.0V after all? My opinion is that you can use 1.8/2.5/3.0V for VCCPGM.

I've never used the Aria FPGA but I'd say the pins referred to VCCPGM must be at least the JTAG pins, the MSEL pins, and the configuration pins (nCONFIG. CONF_DONE, nSTATUS...)