lpcware

Dm9161a phy

Discussion created by lpcware Employee on Jun 15, 2016
Content originally posted in LPCWare by frankvnk on Wed Jan 23 12:07:57 MST 2013
I am trying to get the DM9161PHY working with an LPC1768 + RTOS + LWIP1.4 libraries - mbed compiler (Mini-DK board - see http://mbed.org/users/frankvnk/code/Mini-DK/ for specifications).
NOTES:
- The current lpc_phy_DM9161A.c file can be found at  http://mbed.org/users/frankvnk/code/lpc_phy_DM9161A/
For now, code is only working upto the initialisation (Auto negotiation and obtain IP address) - Ethernet communication is not working (timing problem?).

Has anyone already used the DM9161A PHY (together with lwip1.4 + rtos - mbed library based) or has ideas on what could cause this problem?
I already searched the web extensively for DM9161A code - found several (different) examples but none seems to resolve my issue.

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