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Sunsoft FME-7 Pinout
http://forums.nesdev.com/viewtopic.php?f=9&t=8575
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Author:  l_oliveira [ Mon Jan 30, 2012 12:16 pm ]
Post subject:  Sunsoft FME-7 Pinout

Lovely little mapper ths one is:

Code:
                .----\/----.
(s) PRG D3  <-> |01      44| <-> PRG D2   (s)
(r) PRG A18 <-  |02      43| <-> PRG D4   (s)
    NC       -  |03      42| <-> PRG D1   (s)
(n) M2       -> |04      41| <-> PRG D5   (s)
(n) PRG A13  -> |05      40| <-> PRG D0   (s)
        GND  -  |06      39|  -  +5v
(n) PRG A14  -> |07      38| <-> PRG D6   (s)
(n) PRG /CE  -> |08      37| <-> PRG D7   (s)
(n) PRG R/W  -> |09      36|  -> PRG A13  (r) 
(n) /IRQ    <-  |10      35|  -> PRG A16  (r)
(r) CHR /RD  -> |11      34|  -> PRG A14  (r)
(r) CHR A10  -> |12      33|  -> PRG A15  (r)
(s) CHR A11  -> |13      32|  -> PRG A17  (r)
(s) CHR A12  -> |14      31|  -> PRG /CE  (r)
(s) CHR A13  -> |15      30|  -> WRAM /CE (w)
(r) CHR /CE  -> |16      29|  -> WRAM CE  (w) 
    +5v      -  |17      28|  -  GND 
    NC       -  |18      27|  -  +5v
(r) CHR A10 <-  |19      26|  -> CHR A17  (r)
(r) CHR A16 <-  |20      25|  -> CHR A15  (r)
(r) CHR A11 <-  |21      24|  -> CHR A14  (r)
(r) CHR A13 <-  |22      23|  -> CHR A12  (r)
                `----------'


PIN 3 is truly NC. Pin 18 is connected internally but I don't know what it is for.

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