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Fail 3-9-16

A project log for RM57Lx

Circuit board

jlbrian7jlbrian7 03/10/2016 at 03:520 Comments

lwiplib.c Line 192

Edit 3-10-2016:

I think I fixed the problem. From the instructions on the TI Page (http://processors.wiki.ti.com/index.php/LAUNCHXL2_RM57L:_lwIP_Demo)

Where it says to change the function on balls T4 and U7. HALCoGen show this.

The problem is that there is not MII_RX_AVCLK4 or MII_TX_AVCLK4 on these balls, and selecting MII_RXCLK and MII_TX_CLK show a conflict.

So, switching MII_RXCLK from T4 to K19, and MII_TX_CLK from U7 to D19, and going back to the pin muxing tab, and setting the pins there removed the conflict.

I got the following output form ccs

I have to wait until the mac address is added to the network to know if this actually fixed anything.

I couldn't make any headway after the MAC address was added to the network. The board would hang while trying to resolve the ip address. I rolled back to last nights code, and it worked the first time.

However after restarting the board I got the same results as last night. This works intermittently at best.

I may try this with a static IP, and see if I get better results, otherwise I'm going to go with the TM4C1294XL

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