Hi,,
I have a problem with communicating 2 6678EVMs over AMC connecition by using their EMAC port 0 interfaces.
As you know EMAC port 0 is connected to the backplane connection at the AMC Chassis. It is not connected to the RJ45 connector through PHY. I tried to modify PA_exampleProject to communicate these by using EMAC port0. To achieve this, I make the following changes:
1. cpswEvm7788=1
2. cpswLpbkMode=CPSW_LOOPBACK_EXTERNAL
3. comment out the raw CSL_SGMMI_EnableLoopBack(macport) in Init_SGMII function to aviod loopback.
When I run this configuration, both sides cannot receive any packet.
I will be happy if somebody can make any suggestion..
Thank You,
Alpaslan