From efebfce0bff4b23bdb6e74272cfb448b0fc95c53 Mon Sep 17 00:00:00 2001 From: Ivan Vangelista Date: Mon, 8 Apr 2019 18:28:54 +0200 Subject: galaxold.cpp: dumped PROM for scramb3 and confirmed the 3 sanded-off chips initially believed to be PROMs are actually 74LS251 [Porchy, The Dumping Union] --- src/mame/drivers/galaxold.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mame/drivers/galaxold.cpp b/src/mame/drivers/galaxold.cpp index 45ed0e73615..0a8e7478df4 100644 --- a/src/mame/drivers/galaxold.cpp +++ b/src/mame/drivers/galaxold.cpp @@ -3054,7 +3054,7 @@ ROM_START( scramb3 ) ROM_LOAD( "6.1h", 0x0000, 0x0800, CRC(4708845b) SHA1(a8b1ad19a95a9d35050a2ab7194cc96fc5afcdc9) ) ROM_LOAD( "5.1k", 0x0800, 0x0800, CRC(11fd2887) SHA1(69844e48bb4d372cac7ae83c953df573c7ecbb7f) ) - ROM_REGION( 0x0020, "proms", 0 ) // three proms on smaller top PCB not dumped yet. The one used is taken from scramble. + ROM_REGION( 0x0020, "proms", 0 ) // identical to scramble ROM_LOAD( "c01s.6e", 0x0000, 0x0020, CRC(4e3caeab) SHA1(a25083c3e36d28afdefe4af6e6d4f3155e303625) ) ROM_END -- cgit v1.2.3