Retrode Virtual Boy adapter build #3

the finished adapter

Behold, It is finished!

Since the last update, I finished securing the bits inside the case, and made a nice label for the front. I have tested it with the following games, a couple of them don’t show the proper names, but that is due to them being in Katakana characters, they all work fine apart from one, Red Alarm.

  • Virtual Boy Wario Land - USA
  • Galactic Pinball - USA
  • Mario Clash - USA
  • Teleroboxer - USA
  • Mario’s Tennis - USA
  • T&E Virtual Golf - JPN
  • Panic Bomber - JPN
  • V Tetris - JPN
  • Red Alarm - JPN

I am not sure why, but it registers as a 512KByte file when it should be a 1024KByte file. The other 1024KByte game I have works fine, so am not sure why this one isn’t behaving.

I will try and post a video of the adapter working soon.

stickers printed out ready for applicationnice and informativeready for use

This is the final pin-out I used if you fancy making one yourself!

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Sega Edge       Signal          VB Edge
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A1              gnd             1, 2
A2              +5v             54
A3              a8              15
A4              a11             22
A5              a7              17
A6              a12             24
A7              a6              19
A8              a13             26
A9              a5              21
A10             a14             28
A11             a4              23
A12             a15             30
A13             a3              25
A14             a16             32
A15             a2              27
A16             a17             34
A17             a1              29
A18             gnd             33
A19             d7              38
A20             d0              39
A21             d8              37
A22             d6              42
A23             d1              43
A24             d9              41
A25             d5              46
A26             d2              47
A27             d10             45
A28             d4              50
A29             d3              51
A30             d11             49
A31             +5v             36, 53
A32             gnd             59, 60
B1              N/A             -
B2              N/A             -
B3              N/A             -
B4              a9              18
B5              a10             20
B6              a18             13
B7              a19             11
B8              a20             16
B9              a21             -
B10             a22             -
B11             a23             -
B12             N/A             -
B13             N/A             -
B14             N/A             -
B15             N/A             -
B16     /C_OE (Output Enable)   35
B17     /C_CE (Chip Enable)     31
B18             N/A             -
B19             N/A             -
B20             N/A             -
B21             N/A             -
B22             d15             40
B23             d14             44
B24             d13             48
B25             d12             52
B26             N/A             -
B27             N/A             -
B28     /LDSW (not used)        -
B29     /UDSW (not used)        -
B30             N/A             -
B31             N/A             -
B32     /CART_IN (not used)     -
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