Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

no free buffers for rx

Hello How do i increase the receive buffer size.... till now i have done following... 1. increase the receive Depth of TSE Mac... 2. Increase the MAXBIGPKTS from 30 to 512 in "ipport.h" ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

--- Quote Start ---

If you use the offload example, you need to use the dedicated hardware to handle your high bandwidth traffic. If you use the TCP/IP stack then you will have the same problem.

--- Quote End ---

hardware which download from alterawiki

"http://www.alterawiki.com/wiki/Nios_II_UDP_Offload_Example"

probably dedicated hardware for this.

regards

kaushal