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author AJR <ajrhacker@users.noreply.github.com>2021-04-18 21:54:49 -0400
committer AJR <ajrhacker@users.noreply.github.com>2021-04-18 21:54:49 -0400
commit2d04b7815078fa0a16e92bf2086a96b36827b51f (patch)
treeb94c035944eb3a776db1997ee49e35de4e588c9b
parent3acf154e07c634c35a6293bc20557a7f92355bee (diff)
wy85: Add alternate revision of program ROM [Bitsavers]
-rw-r--r--src/mame/drivers/wy85.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/src/mame/drivers/wy85.cpp b/src/mame/drivers/wy85.cpp
index 5e7288068f9..1c4038d41b4 100644
--- a/src/mame/drivers/wy85.cpp
+++ b/src/mame/drivers/wy85.cpp
@@ -171,7 +171,10 @@ void wy85_state::wy85(machine_config &config)
ROM_START(wy85)
ROM_REGION(0x4000, "maincpu", 0)
- ROM_LOAD("250151-04_reva.5e", 0x0000, 0x4000, CRC(8fcb9f43) SHA1(6c7e1d27fa6014870c29ab2b8b856ae412bfc411)) // 27128
+ ROM_SYSTEM_BIOS(0, "revd", "Rev. D")
+ ROMX_LOAD("23-121-r7d.5e", 0x0000, 0x4000, CRC(76203960) SHA1(ea58c7337435edb06d2d5434886a67045e96bf1f), ROM_BIOS(0))
+ ROM_SYSTEM_BIOS(1, "reva", "Rev. A")
+ ROMX_LOAD("250151-04_reva.5e", 0x0000, 0x4000, CRC(8fcb9f43) SHA1(6c7e1d27fa6014870c29ab2b8b856ae412bfc411), ROM_BIOS(1)) // 27128
ROM_REGION(0x2000, "chargen", 0)
ROM_LOAD("am9265.1h", 0x0000, 0x2000, CRC(5ee65b55) SHA1(a0b38a38838f262aaea22d212351e7441e4b07e8)) // AM9265EPC