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author AJR <ajrhacker@users.noreply.github.com>2020-01-29 07:10:21 -0500
committer AJR <ajrhacker@users.noreply.github.com>2020-01-29 07:10:27 -0500
commit45c373e2937dfca4d34d21d4c8ea8b204ef5206c (patch)
treea3035b8989777d6859270b1ae45c06389b38982d
parent3ac49f3f7c4f19642abc270ae5a2e88749eebbd2 (diff)
tti: No 53C90 registers used past offset 29 (nw)
-rw-r--r--src/mame/drivers/tti.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mame/drivers/tti.cpp b/src/mame/drivers/tti.cpp
index 909cd737f80..f1fdd6590f5 100644
--- a/src/mame/drivers/tti.cpp
+++ b/src/mame/drivers/tti.cpp
@@ -120,7 +120,7 @@ void tti_state::prg_map(address_map &map)
map(0x7e000, 0x7ffff).ram();
map(0x80000, 0x80017).rw(m_mfp, FUNC(mc68901_device::read), FUNC(mc68901_device::write));
map(0x80018, 0x8001f).ram();
- map(0x80020, 0x8002b).rw(FUNC(tti_state::asc_r), FUNC(tti_state::asc_w));
+ map(0x80020, 0x80029).rw(FUNC(tti_state::asc_r), FUNC(tti_state::asc_w));
map(0x80070, 0x80077).w("bitlatch", FUNC(ls259_device::write_d0));
map(0x80078, 0x8007b).w(FUNC(tti_state::dma_address_w));
map(0x8007c, 0x8007c).r(FUNC(tti_state::io_status_r));