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author MetalliC <0vetal0@gmail.com>2019-12-01 18:23:03 +0200
committer MetalliC <0vetal0@gmail.com>2019-12-01 18:23:03 +0200
commit679858e85dd5ac15da3cb795937111bce8873d69 (patch)
tree9a99af6b67fd2f2ad4830409340786ba6dca5d30 /src/mame
parent683e5ba3bbec5fa89ff9bf74e8bedd8c25b539ab (diff)
chihiro.cpp: replace Ghost Squad security data with real PIC16 key firmware, dumped from original but non-protected device [MajorPBX]
note: firmware is same as the one used in NAOMI DIMM PIC16 keys, which means - old rumors about Chihiro uses a bit different keys/firmwares - is not correct.
Diffstat (limited to 'src/mame')
-rw-r--r--src/mame/drivers/chihiro.cpp13
1 files changed, 6 insertions, 7 deletions
diff --git a/src/mame/drivers/chihiro.cpp b/src/mame/drivers/chihiro.cpp
index 8e5584b4e34..a55d8bb0a18 100644
--- a/src/mame/drivers/chihiro.cpp
+++ b/src/mame/drivers/chihiro.cpp
@@ -2189,8 +2189,8 @@ ROM_START( ghostsqo )
DISK_REGION( "gdrom" )
DISK_IMAGE_READONLY( "gdx-0012", 0, SHA1(ad5d08cc3b8cfd0890feb152670b429c28659512) )
- ROM_REGION( 0x50, "pic", ROMREGION_ERASE)
- ROM_LOAD("317-0398-com.data", 0x00, 0x50, CRC(8c5391a2) SHA1(e64cadeb30c94c3cd4002630cd79cc76c7bde2ed) )
+ ROM_REGION( 0x4010, "pic", ROMREGION_ERASE)
+ ROM_LOAD("317-0398-com.pic", 0x00, 0x4010, CRC(0b9dfe4b) SHA1(eaa6663cfc49a7bda0ee60844f9d710c99a2b48a) )
ROM_END
/*
@@ -2203,9 +2203,8 @@ Product Number GDX-0012A
Version V2.000
Release Date 20041209
Manufacturer ID
-BHU.BIN
-970efe79ce32ab4a
-PIC
+
+PIC16C621A-20/P
253-5508-0398
317-0398-COM
*/
@@ -2215,8 +2214,8 @@ ROM_START( ghostsqu )
DISK_REGION( "gdrom" )
DISK_IMAGE_READONLY( "gdx-0012a", 0, SHA1(d14adac9cdfd8095362fa9600c50bf038d4e5a99) )
- ROM_REGION( 0x50, "pic", ROMREGION_ERASE)
- ROM_LOAD("317-0398-com.data", 0x00, 0x50, CRC(8c5391a2) SHA1(e64cadeb30c94c3cd4002630cd79cc76c7bde2ed) )
+ ROM_REGION( 0x4010, "pic", ROMREGION_ERASE)
+ ROM_LOAD("317-0398-com.pic", 0x00, 0x4010, CRC(0b9dfe4b) SHA1(eaa6663cfc49a7bda0ee60844f9d710c99a2b48a) )
ROM_END
ROM_START( gundamos )