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NEC TG-16/TE/TurboDuo => TG-16/TE/TurboDuo Discussion => Topic started by: pceslayer on October 31, 2019, 11:29:11 PM

Title: data validation? Versions of Champions Forever Boxing
Post by: pceslayer on October 31, 2019, 11:29:11 PM

For whatever reason it's been bugging me that there was only one ROM circulating of Champions Forever Boxing even though there are two known versions of the game. Black label has an audio glitch if played over RF and Red label re-release has no issue.

Seems the ROM that's been floating around the internet since forever is a dump of the Black label HuCard. The Red label definitely has a different MD5 and CRC(at least that's how it looks). I dumped both versions multiple times to verify against good known dumps.

Does anyone else on here have a way to dump HuCards and verify my data? I have both revisions of the game, but not multiple copy's of the red label. Soooo... I can only kinda verify my findings...

Black Label (common ROM)
size="524288"
crc="15EE889A"
md5="FCD3E7F105514B61FF25DC3477F8B138"
sha1="DB7005B4679276BC65D04A45DA131DB7B47BAE75""

Red label (Undumped?)
size="524288"
crc="B3382DED"
md5="0A0D76FD5B733A0C15D9D8CDA0C946A2"
sha1="08365ADFF8E067F158181897C1028C367DD83AB9"

Thanks in advance!
 

Title: Re: data validation? Versions of Champions Forever Boxing
Post by: Necromancer on November 01, 2019, 12:18:21 PM

No way to dump here, but tis a neat topic.

Collectard that I am, I did buy one of each.  :-[