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LTM Portable (Master)

  1. Game infos
  2. Parent and Clones
  3. Sound
  4. Driver
  5. Inputs
  6. Controls
  7. Display
  8. Roms list
  9. BIOS set
  10. Chips list
  11. Categories
Snapshot

Game infos

Description LTM Portable (Master)
Name ltmpm
Manufacturer Lawrie T&M Ltd.
Year 1986
Runnable yes
System arcade /
Number of players Non-arcade
Added to MAME .176
Romset size 0 B
Romset file files
Romset zip 0 B
Genre Computer

Parent and clones

Parent bbcm : BBC Master 128 (1986)

Sound infos

Sound_channels 3

Driver infos

Driver status imperfect
Driver emulation good
Driver color good
Driver sound good
Driver graphic imperfect
Driver cocktail
Driver protection
Driver savestate yes

Inputs infos

Input service no
Input tilt no
Input players 2
Input buttons
Input coins

Controls infos

type ways minimum maximum sensitivity keydelta reverse
keyboard no
stick 0 255 100 2 no

Display infos

type rotate flipx width height refresh pixclock htotal hbend hbstart vtotal vbend vbstart
raster 0 no 640 256 50

Roms list

console name bios size crc md5 merge sha1 region offset status optional
arcade mos320.cmos mos350 64 c7f9e85a mos320.cmos f24cc9db0525910689219f7204bf8b864033ee94 rtc 0 good no
arcade mos320.ic24 mos320 131072 0f747ebe mos320.ic24 eacacbec3892dc4809ad5800e6c8299ff9eb528f option 20000 good no
arcade mos350.cmos mos350 64 e84c1854 mos350.cmos f3cb7f12b7432caba28d067f01af575779220aac rtc 0 good no
arcade mos350.ic24 mos350 131072 141027b9 mos350.ic24 85211b5bc7c7a269952d2b063b7ec0e1f0196803 option 20000 good no

BIOS set

name description default
mos320 Original MOS 3.20 yes
mos350 Enhanced MOS 3.50 yes

Chips list

name tag type clock
Floppy sound wd1770:1:525qd:floppysound audio 44100
M65SC02 maincpu cpu 2000000
SN76489 sn76489 audio 4000000
Speaker wd1770:1:525qd:flopsndout audio

Categories