Search found 7 matches

by GalacticScum
Sat Nov 17, 2018 4:40 am
Forum: NES Hardware and Flash Equipment
Topic: WILLEM PC3b 16bit adapter schematic needed'
Replies: 2
Views: 4291

Re: WILLEM PC3b 16bit adapter schematic needed'

OK, i found sth... pin1 (Willem) -> not connected pin2 (Willem) -> pin34 (29F800/27C800) (A15) pin3 -> pin35 (A14) pin4 -> pin38 (A11) pin5 -> pin4 (A6) pin6 -> pin5 (A5) pin7 -> pin6 (A4) pin8 -> pin7 (A3) pin9 -> pin8 (A2) pin10 -> pin9 (A1) pin11 -> pin10 (A0) pin12 -> pin30 (Q15A-1) pin13 -> pin...
by GalacticScum
Sat Nov 17, 2018 4:16 am
Forum: NES Hardware and Flash Equipment
Topic: WILLEM PC3b 16bit adapter schematic needed'
Replies: 2
Views: 4291

WILLEM PC3b 16bit adapter schematic needed'

I've obtained some 27c160,does anybody have an 16bit adapter schematic, or can anybody tell me how to wire it UP exacly? I need to write 27c160 only. Some Time ago i've borrowed an 16bit adapter without any buffers and it worked well, errors at verification were occasionally. I'm asking cause i cant...
by GalacticScum
Sat Oct 06, 2018 11:10 am
Forum: Reproduction
Topic: 29f160 wiring help
Replies: 3
Views: 11332

Re: 29f160 wiring help

Ok, ty... At that moment i've got :29L323DT 32mbit (4Mx8/2Mx16),29F160BE 16mbit (2Mx8/1Mx16) and 29LV800CT 8mbit (1Mx8/512Kx16) all TSOP48. How to write the game... Can i Just write it in one chunk or have to split and use multiplexer?
by GalacticScum
Sat Oct 06, 2018 3:36 am
Forum: Reproduction
Topic: 29f160 wiring help
Replies: 3
Views: 11332

29f160 wiring help

Hi, i've desoldered few 29f160 flash eeproms in tsop48 package and i want to do an adapter pcb for Snes. Is there any diagram showing which lines do i need exacly...? Or can anybody tell me how to wire it up propertly for 1 to 1 replacement? And what to do with unused address lines... Leave them un...
by GalacticScum
Thu Apr 20, 2017 3:25 pm
Forum: Newbie Help Center
Topic: Getting started SHVC-1J3M-11 looking for 4mbit game
Replies: 4
Views: 2099

Re: Getting started SHVC-1J3M-11 looking for 4mbit game

ok,bypassing the cic helped,super mahjong and super bomberman is working great.
i also desoldered the rf modulator to make some room for 50/60 and region switch,for CIC lockup im using the original RF channel selctor switch cause i wanted it to be as discrete as possible.
by GalacticScum
Wed Apr 19, 2017 2:35 pm
Forum: Newbie Help Center
Topic: Getting started SHVC-1J3M-11 looking for 4mbit game
Replies: 4
Views: 2099

Re: Getting started SHVC-1J3M-11 looking for 4mbit game

i tried super bomberman and a few others,but with no luck... a few minutes ago after measuring the cart board (for the 648time) i realised that im a dumbass,cause im trying to run a cart which is region locked... i'll do a region swich tommorow... i dont know why i forgot about that....maybe im just...
by GalacticScum
Sat Apr 15, 2017 1:25 pm
Forum: Newbie Help Center
Topic: Getting started SHVC-1J3M-11 looking for 4mbit game
Replies: 4
Views: 2099

Getting started SHVC-1J3M-11 looking for 4mbit game

Hi all. First of all,please forgive me my english but thats not my native language...sorry Ok,i would like to finally start making snes repros,at that moment i've got a SHVC-1J3M-11 cart (Madden95) mask rom desoldered and all rewired. Im planning to put the Secret of Mana on this cart,but i havent g...