diff options
author | AJR <ajrhacker@users.noreply.github.com> | 2017-07-07 20:31:47 -0400 |
---|---|---|
committer | AJR <ajrhacker@users.noreply.github.com> | 2017-07-07 20:31:47 -0400 |
commit | 51de90706e323a47380d12cc56f12f3f40d4c3b8 (patch) | |
tree | 5ba488b533a30ccb209cd3c0db0a1d9b8dc17b7b | |
parent | bb709ef39e5731c5a4de921477bd515c573b8fe6 (diff) |
segas32.cpp: Another minor PCB note (nw)
-rw-r--r-- | src/mame/drivers/segas32.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/mame/drivers/segas32.cpp b/src/mame/drivers/segas32.cpp index 51df06e9007..8fbbf85b77a 100644 --- a/src/mame/drivers/segas32.cpp +++ b/src/mame/drivers/segas32.cpp @@ -2373,6 +2373,8 @@ MACHINE_CONFIG_MEMBER(segas32_trackball_state::device_add_mconfig) MCFG_DEVICE_ADD("upd3", UPD4701A, 0) MCFG_UPD4701_PORTX("TRACKX3") MCFG_UPD4701_PORTY("TRACKY3") + + // 837-8685 I/O board has an unpopulated space for a fourth UPD4701A MACHINE_CONFIG_END DEFINE_DEVICE_TYPE(SEGA_S32_TRACKBALL_DEVICE, segas32_trackball_state, "segas32_pcb_trackball", "Sega System 32 trackball PCB") |