diff options
Diffstat (limited to 'src/devices/machine/smartboard.cpp')
-rw-r--r-- | src/devices/machine/smartboard.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/devices/machine/smartboard.cpp b/src/devices/machine/smartboard.cpp index fe1dc0b5d08..c91dbd0ca46 100644 --- a/src/devices/machine/smartboard.cpp +++ b/src/devices/machine/smartboard.cpp @@ -10,11 +10,13 @@ The SmartBoard can detect which piece is present on a specific square, more info on the technology used in the piece recognition system can be found in the US patent 5,129,654 -SB30 (81 LEDs) is "SmartBoard I" -SB20 (64 LEDs) is "SmartBoard II" +SmartBoard I is SB30 (81 LEDs, analog chesspieces) +SmartBoard II is SB20 (64 LEDs, digital chesspieces) +SmartBoard III is SB30 again, but digital -SB20 is not emulated. It's on different hardware, with embedded CPU to reduce -I/O overhead. Note, SB20 is not compatible with old versions of Tasc R30. +SB20 and the newer SB30 are not emulated. They're on different hardware, with +embedded CPU to reduce I/O overhead. Note, These are not compatible with old +versions of Tasc R30. ******************************************************************************/ |