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Altera_Forum
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19 years ago

Weird Operation With Out PRINTF

Is anyone experiencing weird problems if you don't use any printf's in the main loop? I am having problems with using the DMA to transmit data using a UART. The UART transmits junk dat...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
19 years ago

Well all be darned!

That worked fantastic. Using the uncached malloc worked great! The problem does not show up when using a non cached buffer. Funny thing is that the address for a non cached buffer is in the 0x8... adress range (which sets the bit to bypass the data cache).

Thanks for your help! You saved me another month of agonizing does this work or does that work...