Journals
RedHat Linux
Here is my Linux Journal of things I learned while creating my first Linux server (RH 7.2).
Since then I have also installed R.H. 9 (notes) and I currently run Debian Linux 3.1.
Dos Networking
While earning my MS degree, I did experimentation on DOS Networking for embedded systems. Here is the FAQ I created.
Embedded System Programming for TCP/IP
I also experimented with TCP/IP Programming for DOS using WATTCP and eRTOS via BORLAND C. Here are my NOTES.
OWI-007 Robot Arm / Parallel Port Interfacing
FAQ on how to create your own programs for the OWI-007 Robot Arm (with the optional Parallel Port Interface).
Magnetic Strip Card Reader
Learn how to create your own programs for the SR&D MCR-175-1R Magnetic Strip Card (Credit Card) Reader by clicking here.
Tivo
I have two Tivo Series 2 and a Series 3 DVR connected to my network. I also run Galleon from my linux server to add additional features.
I recently solved a problem with my Tivo that would not allow TivoCasts to download. I kept getting the message "This program was not download onto this DVR because it was not found" for every TivoCast Download attempt. I checked all the blogs and Tivo Help Forums I could find with no results. I even called Tivo Customer Service and they told me to read READ THIS and open the ports on my firewall...NO GO. I finally tried to download a TivoCast on my second Tivo, and that worked ok (definitely rulling out a firewall issue). I checked the differences in the network settings and found the one that worked pointed to my router as its DNS Server, but the one that did not had the address of my cable modem. I changed the DNS address to my router (in my case 192.168.0.1) and it worked. Also, before this change, the TivoCast Setup page on the Tivo in question came up VERY VERY SLOWLY (ie push the down button and wait minutes for the menu to update). This went away with the new settings.