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John's Arcade Forum - Classic Arcade and Pinball Collecting and Restoring Discussion Forum - RETRO MAME - Nintendo Vs Forum
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I need help with my game! - Technical Discussion
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EEPROM error on Dragon Blaze
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Topic: EEPROM error on Dragon Blaze (Read 5156 times)
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jessiewonka
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Posts: 91
Re: EEPROM error on Dragon Blaze
«
Reply #15 on:
July 04, 2015, 01:56:09 pm »
I've tried holding down service, test, etc. It does coin up. But can't get past this message.
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iankellogg
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Posts: 1433
Re: EEPROM error on Dragon Blaze
«
Reply #16 on:
July 04, 2015, 02:00:05 pm »
What is the exact part number of the chip you ordered.
Can you try to take a picture of your soldering job.
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Cap kits, eproms, and more
jessiewonka
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Posts: 91
Re: EEPROM error on Dragon Blaze
«
Reply #17 on:
July 04, 2015, 02:05:13 pm »
It's a 93LC56/SN.
Interestingly you can get it into this endless "security ng!" loop in mame as well if you flip the "debug" dip switch. Turning it on seems to reset it. But the board has no dips. There is an area marked reset with four pads.
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