Forum Discussion

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

Ethernet on Bemicro SDK

I'm trying to port the standard net example onto the BeMicroSDK which uses the DP83848C PHY. To keep it simple, I've disabled DHCP and hard-coded a Static IP for now. Everything seems to synth...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Closer!

Fired this up today, and found that having the wifi and and the wired ethernet on at the same time is a bad idea..

Disabling the wifi, so that only the wired connection (which is connected to the bemicro) the Nios gets to the WSTask breakpoint that detects socket activity!

Nothing gets served up, but at least I have an error now to track down:

ins_tse_mac.c : tse_mac_rcv reports "No free buffers for rx"

Which looks like using the default heap settings is not correct for the bemicro, or something in the memory hookup in qsys.