The chips in Black Knight and Raise the Devil are labeled differently, so the code is likely different.
I uploaded info for ELECsonic Football (TMS1000). It uses a DS8874N 9-digit shift input LED driver. The PCB is labeled Conic. http://www.seanriddle.com/tms1000.html I also have another Football in the same case that uses a PIC instead.
I picked up a TI-35, BA-35 and TI-30-III. I think they all use TP0456 chips.
