From 4aca22abd0e2a766070e40f90d13eadb9e34e03e Mon Sep 17 00:00:00 2001 From: Vas Crabb Date: Tue, 13 Dec 2022 18:19:32 +1100 Subject: sega/puckpkmn.cpp: Note actual silkscreens on sound chips. --- src/mame/sega/puckpkmn.cpp | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/mame/sega/puckpkmn.cpp b/src/mame/sega/puckpkmn.cpp index 247cd090e9a..96f906c2700 100644 --- a/src/mame/sega/puckpkmn.cpp +++ b/src/mame/sega/puckpkmn.cpp @@ -12,7 +12,7 @@ Puckman Pockimon - (c)2000 Genie? (there should be a way to show Sun Mixing copy |---------------------------------------| | VOL 4558 4MHz PAL 62256 | -| YM3812 YM3014 | +| U6612 U6614B | | 3.579545MHz 555 PAL |------|| | LM324 M6295 |----| |TV16B || | ROM.U3 PAL |YBOX| | || @@ -31,8 +31,9 @@ Puckman Pockimon - (c)2000 Genie? (there should be a way to show Sun Mixing copy Notes: Main CPU is 68000-based, but actual CPU chip is not known Master clock 53.693175MHz. CPU likely running at 53.693175/7 or /6 (??) - YM3812 clock 3.579545MHz - M6295 clock 1.000MHz (4/4]. Sample rate = 1000000/132 + U6612 (YM2612 clone?) clock 3.579545MHz + U6614B (YM3014B clone?) + M6295 clock 1.000MHz (4/4). Sample rate = 1000000/132 VSync 60Hz HSync 16.24kHz 62256 - 8k x8 SRAM (DIP28) @@ -409,8 +410,7 @@ void puckpkmn_state::puckpkmn(machine_config &config) SPEAKER(config, "lspeaker").front_left(); SPEAKER(config, "rspeaker").front_right(); - //YM3812(config, m_ymsnd, 3.579545_MHz_XTAL); breaks tutorial music - confirm PCB picture is correct - YM2612(config, m_ymsnd, MASTER_CLOCK_NTSC / 7); // 7.67 MHz + YM2612(config, m_ymsnd, MASTER_CLOCK_NTSC / 7); // TODO: confirm clock m_ymsnd->add_route(0, "lspeaker", 0.50); m_ymsnd->add_route(1, "rspeaker", 0.50); -- cgit v1.2.3