Minor success, but potentially useful in troubleshooting. I've got the AV graphics demo working on the Spinneret.

1.1K resistor on P24
560 ohm resistor on P25
270 ohm resistor on P26

Code change required for graphics demo.spin
tvparams long 0 'status
long 1 'enable
' long %001_0101 'pins 12
long %011_0000 'pins 24

Attached is the working sample.

Over the holiday break my plan is to further develop this to display incomming packet data and data structures. aka TCPDUMP. This may give increased troubleshooting capability.