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Altera_Forum
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15 years ago

error with pin assignment

Hi, i am trying to do a pin assignment but by compile i get this Error Message: "Error: Can't place multiple pins assigned to pin location Pin_AD25 ( IOC_X95_Y2_N1) Info: Pin iSW[7] is ass...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Probably you defined an I/O differential standard (i.e.LVDS) on another pin which would need AD25 as its complementary.

Check pin assignment or in assignement editor for any reference to AD25 and to its complementary pin (LVDS195n, refer to your device datasheet)

Cris