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Diffstat (limited to 'src/mame/drivers/novag_presto.cpp')
-rw-r--r--src/mame/drivers/novag_presto.cpp12
1 files changed, 5 insertions, 7 deletions
diff --git a/src/mame/drivers/novag_presto.cpp b/src/mame/drivers/novag_presto.cpp
index d9717f9e4a7..3b8293589c2 100644
--- a/src/mame/drivers/novag_presto.cpp
+++ b/src/mame/drivers/novag_presto.cpp
@@ -5,13 +5,6 @@
Novag Presto / Novag Octo
-TODO:
-- controls are too sensitive, is there a bug in the CPU core timer emulation?
- 6MHz: valid (single) button press registered between 307ms and 436ms,
- 12MHz: between 154ms and 218ms, 15MHz: between 123ms and 174ms.
-
-*******************************************************************************
-
Hardware notes (Presto):
- NEC D80C49C MCU(serial 186), OSC from LC circuit measured ~6MHz
- buzzer, 16+4 LEDs, 8*8 chessboard buttons
@@ -20,6 +13,11 @@ Octo has a NEC D80C49HC MCU(serial 111), OSC from LC circuit measured ~12MHz
The buzzer has a little electronic circuit going on, not sure whatfor.
Otherwise, it's identical to Presto. The MCU internal ROM is same too.
+TODO:
+- controls are too sensitive, is there a bug in the CPU core timer emulation?
+ 6MHz: valid (single) button press registered between 307ms and 436ms,
+ 12MHz: between 154ms and 218ms, 15MHz: between 123ms and 174ms.
+
******************************************************************************/
#include "emu.h"