creating buffer quartus 2

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creating buffer quartus 2

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hey,

i'm creating a interface between 2 modules.

the problem is that i got a 8bit to 9 bit convertor ( that works) but i need to sent the 9 bit to one module and i only got 8 pins to for sending the 9 bit. (i need to convert the data)

i was thinking that i can serialize the 9 bit to a buffer and than uses the first 8 bits to sent it. than shift the buffer 8 places so i use next time the next 8 bit. but i don't know how creat that? i try it with std_logic_vector but then i also need to say how long it the buffer is and i don't know i get data every clock cicly and the frequentie is 106MHz.

can someone help me pls its really important (it's for my last project in school)

you also can mail to marnixvolders @ gmail.com

regards

marnix

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