Today I received my new Linksys Router. It's WRT610N with two wifi cards inside. One for traditional 2.4 GHz 802.11b/g/n and one for 5 GHz 802.11a/n. I'm planning to use OpenWRT or some other non standard firmware on it, so I wanted to add the RS232 console port I had on my old WRT54GS. Here's how to use it:
Adding RS232 to Linksys WRT610N
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