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MSX MSX1 ROMs
MSX

Manufacturer : MSX | System : MSX1

Welcome to the MSX MSX1 ROMs section of the ROM Database. Please scroll down for more sections and remember to share this page. You can also vote for your favourite system.
MSX 1 Roms Section.

MSX (first generation)
Technical specifications


The effect of attribute clash when using the 256×192 Highres mode of TMS9918.
Processor: Zilog Z80A running at 3.58 MHz
ROM: 32 kB
BIOS (16 kB)
MSX BASIC V1.0 (16 kB)
RAM: 8 kB minimum, most machines provided either 32 or 64 kB; machines with 128 kB exist
Video Display Processor: Texas Instruments TMS9918 family
Video RAM: 16 kB
Text modes: 40×24 and 32×24
Resolution: 256×192 (16 colours). In reality there are just 15 colour tints available, because, just like Sinclair Spectrum there are two codes for black. Unlike the Spectrum however, one of the blacks is actually "transparent", so the MSX video picture could be overlaid on another video signal, for example one from a video disk.
Sprites: 32, 1 colour, max 4 per horizontal line
Sound chip: General Instrument AY-3-8910 (PSG)

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Index of: Roms/MSX/MSX1/Compilations/

Name Size Modified Rating DLs C|R|SS
382.4 KB 08/04/21
Rate
388
0|0|0
147.6 KB 08/04/21
Rate
288
0|0|0
154.1 KB 08/04/21
Rate
173
0|0|0
164.2 KB 08/04/21
Rate
163
0|0|0
162.0 KB 08/04/21
Rate
151
0|0|0
162.5 KB 08/04/21
Rate
147
0|0|0
161.1 KB 08/04/21
Rate
136
0|0|0
173.9 KB 08/04/21
Rate
152
0|0|0
150.1 KB 08/04/21
Rate
129
0|0|0
127.3 KB 08/04/21
Rate
129
0|0|0
181.8 KB 08/04/21
Rate
153
0|0|0
168.0 KB 08/04/21
Rate
118
0|0|0
186.4 KB 08/04/21
Rate
109
0|0|0
170.4 KB 08/04/21
Rate
127
0|0|0
162.0 KB 08/04/21
Rate
129
0|0|0
166.3 KB 08/04/21
Rate
141
0|0|0
155.0 KB 08/04/21
Rate
117
0|0|0
150.8 KB 08/04/21
Rate
105
0|0|0
146.6 KB 08/04/21
Rate
114
0|0|0
154.2 KB 08/04/21
Rate
135
0|0|0
154.5 KB 08/04/21
Rate
120
0|0|0
161.8 KB 08/04/21
Rate
111
0|0|0
175.3 KB 08/04/21
Rate
112
0|0|0
145.2 KB 08/04/21
Rate
116
0|0|0
161.7 KB 08/04/21
Rate
121
0|0|0
157.2 KB 08/04/21
Rate
131
0|0|0
159.6 KB 08/04/21
Rate
114
0|0|0
150.5 KB 08/04/21
Rate
108
0|0|0
128.3 KB 08/04/21
Rate
110
0|0|0
162.2 KB 08/04/21
Rate
109
0|0|0
170.0 KB 08/04/21
Rate
135
0|0|0
156.7 KB 08/04/21
Rate
112
0|0|0
172.9 KB 08/04/21
Rate
120
0|0|0
178.3 KB 08/04/21
Rate
120
0|0|0
154.8 KB 08/04/21
Rate
108
0|0|0
165.9 KB 08/04/21
Rate
112
0|0|0
166.4 KB 08/04/21
Rate
126
0|0|0
146.6 KB 08/04/21
Rate
117
0|0|0
183.6 KB 08/04/21
Rate
106
0|0|0
155.1 KB 08/04/21
Rate
108
0|0|0
170.4 KB 08/04/21
Rate
134
0|0|0
183.8 KB 08/04/21
Rate
111
0|0|0
207.9 KB 08/04/21
Rate
105
0|0|0
178.7 KB 08/04/21
Rate
129
0|0|0
186.2 KB 08/04/21
Rate
124
0|0|0
185.3 KB 08/04/21
Rate
124
0|0|0
177.8 KB 08/04/21
Rate
125
0|0|0
156.9 KB 08/04/21
Rate
110
0|0|0
155.1 KB 08/04/21
Rate
109
0|0|0
159.4 KB 08/04/21
Rate
111
0|0|0
172.6 KB 08/04/21
Rate
117
0|0|0
176.7 KB 08/04/21
Rate
118
0|0|0
158.6 KB 08/04/21
Rate
114
0|0|0
179.8 KB 08/04/21
Rate
115
0|0|0
162.1 KB 08/04/21
Rate
103
0|0|0
165.7 KB 08/04/21
Rate
122
0|0|0
168.0 KB 08/04/21
Rate
120
0|0|0
183.7 KB 08/04/21
Rate
109
0|0|0
157.1 KB 08/04/21
Rate
98
0|0|0
167.9 KB 08/04/21
Rate
119
0|0|0
145.8 KB 08/04/21
Rate
103
0|0|0
181.0 KB 08/04/21
Rate
126
0|0|0
159.0 KB 08/04/21
Rate
115
0|0|0
154.5 KB 08/04/21
Rate
111
0|0|0
150.7 KB 08/04/21
Rate
112
0|0|0
180.3 KB 08/04/21
Rate
125
0|0|0
170.9 KB 08/04/21
Rate
129
0|0|0
181.3 KB 08/04/21
Rate
116
0|0|0
188.1 KB 08/04/21
Rate
102
0|0|0
186.9 KB 08/04/21
Rate
110
0|0|0
185.7 KB 08/04/21
Rate
101
0|0|0
185.1 KB 08/04/21
Rate
107
0|0|0
161.2 KB 08/04/21
Rate
105
0|0|0
151.3 KB 08/04/21
Rate
114
0|0|0
174.1 KB 08/04/21
Rate
108
0|0|0
175.5 KB 08/04/21
Rate
108
0|0|0
163.4 KB 08/04/21
Rate
99
0|0|0
162.0 KB 08/04/21
Rate
115
0|0|0
172.4 KB 08/04/21
Rate
128
0|0|0
184.0 KB 08/04/21
Rate
107
0|0|0
148.5 KB 08/04/21
Rate
102
0|0|0
152.7 KB 08/04/21
Rate
100
0|0|0
157.4 KB 08/04/21
Rate
115
0|0|0
176.3 KB 08/04/21
Rate
124
0|0|0
182.6 KB 08/04/21
Rate
115
0|0|0
175.8 KB 08/04/21
Rate
116
0|0|0
163.3 KB 08/04/21
Rate
109
0|0|0
185.6 KB 08/04/21
Rate
109
0|0|0
174.3 KB 08/04/21
Rate
121
0|0|0
193.0 KB 08/04/21
Rate
107
0|0|0
202.4 KB 08/04/21
Rate
116
0|0|0
174.7 KB 08/04/21
Rate
135
0|0|0
184.7 KB 08/04/21
Rate
122
0|0|0
147.5 KB 08/04/21
Rate
106
0|0|0
159.2 KB 08/04/21
Rate
111
0|0|0
190.9 KB 08/04/21
Rate
115
0|0|0
160.0 KB 08/04/21
Rate
111
0|0|0
151.7 KB 08/04/21
Rate
111
0|0|0
186.0 KB 08/04/21
Rate
105
0|0|0
151.1 KB 08/04/21
Rate
109
0|0|0
176.8 KB 08/04/21
Rate
119
0|0|0
190.2 KB 08/04/21
Rate
103
0|0|0
163.7 KB 08/04/21
Rate
104
0|0|0
181.2 KB 08/04/21
Rate
122
0|0|0
134.8 KB 08/04/21
Rate
99
0|0|0
180.2 KB 08/04/21
Rate
132
0|0|0
161.8 KB 08/04/21
Rate
94
0|0|0
161.1 KB 08/04/21
Rate
102
0|0|0
194.7 KB 08/04/21
Rate
106
0|0|0
145.5 KB 08/04/21
Rate
103
0|0|0
189.4 KB 08/04/21
Rate
106
0|0|0
179.9 KB 08/04/21
Rate
122
0|0|0
183.5 KB 08/04/21
Rate
104
0|0|0
180.0 KB 08/04/21
Rate
140
0|0|0
161.4 KB 08/04/21
Rate
108
0|0|0
154.7 KB 08/04/21
Rate
98
0|0|0
158.5 KB 08/04/21
Rate
104
0|0|0
177.5 KB 08/04/21
Rate
133
0|0|0
167.5 KB 08/04/21
Rate
113
0|0|0
173.6 KB 08/04/21
Rate
125
0|0|0
106.5 KB 08/04/21
Rate
102
0|0|0
130.1 KB 08/04/21
Rate
136
0|0|0
158.1 KB 08/04/21
Rate
108
0|0|0
180.9 KB 08/04/21
Rate
121
0|0|0
163.4 KB 08/04/21
Rate
107
0|0|0
161.9 KB 08/04/21
Rate
109
0|0|0
145.9 KB 08/04/21
Rate
116
0|0|0
130.9 KB 08/04/21
Rate
113
0|0|0
178.1 KB 08/04/21
Rate
119
0|0|0
163.8 KB 08/04/21
Rate
111
0|0|0
151.6 KB 08/04/21
Rate
131
0|0|0
301.6 KB 08/04/21
Rate
193
0|0|0
329.8 KB 08/04/21
Rate
137
0|0|0


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