[mythtv-users] Can only view some HD channels over Firewire, no SD (Charter cable in Mass)

[Brad DerManouelian]

Matt Emmott wrote:
> But back to J.D.'s question - How can I be sure that these channels are 
> receiving the 5C flag and it's not another issue?

Most cable boxes have a diagnostic screen where you can see what flags 
are set on each channel. Search for your box model and "diagnostic" for 
specifics.