NES Maker (for VTxx machines)

Discuss hardware-related topics, such as development cartridges, CopyNES, PowerPak, EPROMs, or whatever.

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kelvin donna
Posts: 2
Joined: Sat Feb 01, 2020 5:49 am

Re: NES Maker (for VTxx machines)

Post by kelvin donna » Sat Feb 01, 2020 11:21 am

pascal_frigoriste wrote:
Fri Jan 24, 2020 3:18 pm
Thanks for your attention :)
https://drive.google.com/open?id=1LFpk6 ... ZVP9xxNCL2
this is my dump file.
Sp8 original is here https://fr.aliexpress.com/item/32397356 ... 6c372I0hnb
on 240in1 arcade machine(2e one), bit lock is active and i don't read mémory winbond :(
buti don't know if i upload new bin in mémory
ah man, i thought it was a dump of this device:
https://www.mymemory.co.uk/blog/taikee- ... e-machine/

timschuerewegen
Posts: 10
Joined: Wed Dec 04, 2019 10:42 am

Re: NES Maker (for VTxx machines)

Post by timschuerewegen » Sun Feb 09, 2020 4:32 am

FYI. You can use a SOP8 test clip to read/write the SPI flash chip without desoldering it but you need to press and hold the reset button during the reading/writing.

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