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Altera_Forum
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15 years ago

interface object "USB_RD_N" of mode out cannot be read

hello, i got a problem in my VHDL program. i have this error on an entry "USB_RD_N": "interface object "USB_RD_N" of mode out cannot be read. Change object mode to buffer. " My program descr...
Altera_Forum's avatar
Altera_Forum
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15 years ago

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interface object "USB_RD_N" of mode out cannot be read. Change object mode to buffer

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Yes, it's required by VHDL syntax rules. The error message is also telling the solution.