From cc3bf684f112415eb1ff69833bec98fb21c1d2bd Mon Sep 17 00:00:00 2001 From: briantro Date: Wed, 21 Feb 2018 16:37:24 -0600 Subject: littlerb.cpp: Added PCB layout for Little Robin. [Brian Troha] --- src/mame/drivers/littlerb.cpp | 50 ++++++++++++++++++++++++++++++++++--------- 1 file changed, 40 insertions(+), 10 deletions(-) diff --git a/src/mame/drivers/littlerb.cpp b/src/mame/drivers/littlerb.cpp index a265d80c6a5..b64eb70eb53 100644 --- a/src/mame/drivers/littlerb.cpp +++ b/src/mame/drivers/littlerb.cpp @@ -1,14 +1,13 @@ // license:BSD-3-Clause // copyright-holders:Pierpaolo Prazzoli, David Haywood -/* Little Robin */ +/* -/* driver by -Pierpaolo Prazzoli -David Haywood -*/ +Little Robin, (c)1994 TCH +driver by: + Pierpaolo Prazzoli + David Haywood -/* Notes: @@ -19,6 +18,37 @@ so it's surely not 100% correct. Sound sample playbacks looks fine at current ti ------ +LITTLE ROBIN TCH S.A. ++---------------------------------------------+ +|TDA2003 U41_RAM 44C256| +|VR1 U48 U40_RAM 44C256| +| 6.000MHz U36_RAM 44C256| +| U35_RAM 44C256| +| Bt478 | +|J GAL22V10 | +|A GAL20V8 | +|M TMS34010 | +|M 555N 40.000MHz| +|A GAL22V10 | +| 84256A-70 84256A-70 | +| TCH_1.U53 TCH_2.U29 | +| 16.000MHz | +| TCH_4.U32 | +| DSW1 DSW2 MC68000P12 TCH_3.U26 | +|---------------------------------------------+ + + CPU: MC68000 series @ 16.000MHz/2 (known to use 10MHz or 12MHz parts) + OSC: 40.000MHz, 16.000MHz & 6.000MHz +Graphics: TMS34010 (surface scratched, stamped B) + RAM: 2 Fijitsu 84256A-70L 32K SRAM + 4 Samsung KM44C256CP-10 256K x 4bit CMOS DRAM + U35, U36, U40 & U41 unknown ZIP style RAM + DSW: 2 8-switch dipswitch bankcs + Other: TDA2003 10Watt Amp + ST 555N General Purpose Single Bipolar Timer + Bt478KPJ35 Brooktree 80Mhz 265-Word Color Palette PS/2 RAMDAC + VR1 volume resistor pot + U48 is an unknown surface scratched socketted QFP68 part stamped A Dip sw.1 @@ -273,12 +303,12 @@ MACHINE_CONFIG_END ROM_START( littlerb ) ROM_REGION( 0x100000, "maincpu", 0 ) /* 68000 Code */ - ROM_LOAD16_BYTE( "roma.u53", 0x00001, 0x80000, CRC(172fbc13) SHA1(cd165ca0d0546e2634cf182dc98004cbfb02cf9f) ) - ROM_LOAD16_BYTE( "romb.u29", 0x00000, 0x80000, CRC(b2fb1d61) SHA1(9a9d7176c241928d07af651e5f7f21d4f019701d) ) + ROM_LOAD16_BYTE( "tch_1.u53", 0x00001, 0x80000, CRC(172fbc13) SHA1(cd165ca0d0546e2634cf182dc98004cbfb02cf9f) ) + ROM_LOAD16_BYTE( "tch_2.u29", 0x00000, 0x80000, CRC(b2fb1d61) SHA1(9a9d7176c241928d07af651e5f7f21d4f019701d) ) ROM_REGION( 0x80000, "samples", 0 ) /* sound samples */ - ROM_LOAD( "romc.u26", 0x40000, 0x40000, CRC(f193c5b6) SHA1(95548a40e2b5064c558b36cabbf507d23678b1b2) ) - ROM_LOAD( "romd.u32", 0x00000, 0x40000, CRC(d6b81583) SHA1(b7a63d18a41ccac4d3db9211de0b0cdbc914317a) ) + ROM_LOAD( "tch_3.u26", 0x40000, 0x40000, CRC(f193c5b6) SHA1(95548a40e2b5064c558b36cabbf507d23678b1b2) ) + ROM_LOAD( "tch_4.u32", 0x00000, 0x40000, CRC(d6b81583) SHA1(b7a63d18a41ccac4d3db9211de0b0cdbc914317a) ) ROM_END DRIVER_INIT_MEMBER(littlerb_state,littlerb) -- cgit v1.2.3