From f71d3d8cfd74f5c8fb697a5de5194262bf97d04d Mon Sep 17 00:00:00 2001 From: Curt Coder Date: Sat, 8 Dec 2012 10:17:36 +0000 Subject: [PATCH] (MESS) studio2: Documentation update. [Stiletto, Guru] --- src/mess/drivers/studio2.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/src/mess/drivers/studio2.c b/src/mess/drivers/studio2.c index f5190dde8b5..15a85f01be7 100644 --- a/src/mess/drivers/studio2.c +++ b/src/mess/drivers/studio2.c @@ -88,11 +88,16 @@ Notes: (all chips shown above) A2 |7 18| D5 A3 |8 17| D6 A4 |9 16| D7 - A5 |10 15| CE (LOW) - A6 |11 14| ? (unknown, leave NC?) - GND |12 13| OE (LOW) + A5 |10 15| E0 (measured LOW) + A6 |11 14| E1 (NC?) + GND |12 13| E2 (measured LOW) |----------| + E0 - E2 are Programmable Chip Select Inputs + TMM331 is compatible with AMI S6831A, AMD AM9217, + Intel 2316A/8316A, MOSTEK MK31000, GI RO-3-8316, + NATIONAL/NEC/SYNERTEK 2316A etc + */ /*