Forum Discussion
Altera_Forum
Honored Contributor
14 years agoWell I have done all of this my MDIO_inout is correctly following my MDIO_out and my MDIO_in is following my MDIO_inout with a MDC frequency of 2MHz.
And still, it seems that my PHY isn't detected by my iniche_init.c process. I still have the: prepped 1 interface, initializing... [tse_mac_init] Then nothing. My design is composed of the Nios II connected to a TSE via two SGDMA and an on_chip_mem. The TSE is configured with SGMII, MDIO, SGMII Bridge enabled, and I have connected the TSE output pin to: mdc -> PIN_AH34 mdio_inout -> PIN_M33 txp -> PIN_L29 rxp -> PIN_AC31 I'm quite sure that the tri state bus is working fine with the signaltap. And the software I'm loading into the Nios II is a Simple Socket Server configured without the DHCP. I have already tried to use the TSE in GMII, RGMII mode. Does anyone knows what I could try to do in order to make this Triple Speed Ethernet output work? Thank you by advance. Michel