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Altera_Forum
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16 years ago

128 bit Avalon read/write

Hi, I am working on a class project that uses NIOS II to send 128 bit of data through Avalon bus to a custom logic to process and send back the data through Avalon to NIOS to display. I h...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Hi,

I have checked that also but still

After lot of testing, i figure out that the LAST 32 bit value assigned by the software (i.e d=0x.....) is going to fulfill the whole 128 bit of my fifo_in !!!

In this case, maybe this last value have overwritten the previous value to be the only wr_data data shown up to avalon

Is there any other way to write ? What do you think?

Thanks