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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
329.8 KB 08/04/21
Rate
139
0|0|0
301.6 KB 08/04/21
Rate
195
0|0|0
151.6 KB 08/04/21
Rate
133
0|0|0
163.8 KB 08/04/21
Rate
113
0|0|0
178.1 KB 08/04/21
Rate
121
0|0|0
130.9 KB 08/04/21
Rate
115
0|0|0
145.9 KB 08/04/21
Rate
118
0|0|0
161.9 KB 08/04/21
Rate
111
0|0|0
163.4 KB 08/04/21
Rate
109
0|0|0
180.9 KB 08/04/21
Rate
123
0|0|0
158.1 KB 08/04/21
Rate
109
0|0|0
130.1 KB 08/04/21
Rate
137
0|0|0
106.5 KB 08/04/21
Rate
103
0|0|0
173.6 KB 08/04/21
Rate
126
0|0|0
167.5 KB 08/04/21
Rate
114
0|0|0
177.5 KB 08/04/21
Rate
134
0|0|0
158.5 KB 08/04/21
Rate
105
0|0|0
154.7 KB 08/04/21
Rate
99
0|0|0
161.4 KB 08/04/21
Rate
109
0|0|0
180.0 KB 08/04/21
Rate
141
0|0|0
183.5 KB 08/04/21
Rate
105
0|0|0
179.9 KB 08/04/21
Rate
123
0|0|0
189.4 KB 08/04/21
Rate
107
0|0|0
145.5 KB 08/04/21
Rate
104
0|0|0
194.7 KB 08/04/21
Rate
107
0|0|0
161.1 KB 08/04/21
Rate
103
0|0|0
161.8 KB 08/04/21
Rate
95
0|0|0
180.2 KB 08/04/21
Rate
133
0|0|0
134.8 KB 08/04/21
Rate
100
0|0|0
181.2 KB 08/04/21
Rate
123
0|0|0
163.7 KB 08/04/21
Rate
105
0|0|0
190.2 KB 08/04/21
Rate
104
0|0|0
176.8 KB 08/04/21
Rate
120
0|0|0
151.1 KB 08/04/21
Rate
110
0|0|0
186.0 KB 08/04/21
Rate
106
0|0|0
151.7 KB 08/04/21
Rate
112
0|0|0
160.0 KB 08/04/21
Rate
112
0|0|0
190.9 KB 08/04/21
Rate
116
0|0|0
159.2 KB 08/04/21
Rate
112
0|0|0
147.5 KB 08/04/21
Rate
107
0|0|0
184.7 KB 08/04/21
Rate
123
0|0|0
174.7 KB 08/04/21
Rate
136
0|0|0
202.4 KB 08/04/21
Rate
117
0|0|0
193.0 KB 08/04/21
Rate
108
0|0|0
174.3 KB 08/04/21
Rate
122
0|0|0
185.6 KB 08/04/21
Rate
110
0|0|0
163.3 KB 08/04/21
Rate
110
0|0|0
175.8 KB 08/04/21
Rate
117
0|0|0
182.6 KB 08/04/21
Rate
116
0|0|0
176.3 KB 08/04/21
Rate
125
0|0|0
157.4 KB 08/04/21
Rate
116
0|0|0
152.7 KB 08/04/21
Rate
101
0|0|0
148.5 KB 08/04/21
Rate
103
0|0|0
184.0 KB 08/04/21
Rate
108
0|0|0
172.4 KB 08/04/21
Rate
129
0|0|0
162.0 KB 08/04/21
Rate
116
0|0|0
163.4 KB 08/04/21
Rate
100
0|0|0
175.5 KB 08/04/21
Rate
109
0|0|0
174.1 KB 08/04/21
Rate
109
0|0|0
151.3 KB 08/04/21
Rate
115
0|0|0
161.2 KB 08/04/21
Rate
106
0|0|0
185.1 KB 08/04/21
Rate
108
0|0|0
185.7 KB 08/04/21
Rate
102
0|0|0
186.9 KB 08/04/21
Rate
111
0|0|0
188.1 KB 08/04/21
Rate
103
0|0|0
181.3 KB 08/04/21
Rate
117
0|0|0
170.9 KB 08/04/21
Rate
130
0|0|0
180.3 KB 08/04/21
Rate
126
0|0|0
150.7 KB 08/04/21
Rate
113
0|0|0
154.5 KB 08/04/21
Rate
112
0|0|0
159.0 KB 08/04/21
Rate
116
0|0|0
181.0 KB 08/04/21
Rate
127
0|0|0
145.8 KB 08/04/21
Rate
104
0|0|0
167.9 KB 08/04/21
Rate
120
0|0|0
157.1 KB 08/04/21
Rate
99
0|0|0
183.7 KB 08/04/21
Rate
110
0|0|0
168.0 KB 08/04/21
Rate
121
0|0|0
165.7 KB 08/04/21
Rate
123
0|0|0
162.1 KB 08/04/21
Rate
104
0|0|0
179.8 KB 08/04/21
Rate
116
0|0|0
158.6 KB 08/04/21
Rate
115
0|0|0
176.7 KB 08/04/21
Rate
119
0|0|0
172.6 KB 08/04/21
Rate
118
0|0|0
159.4 KB 08/04/21
Rate
112
0|0|0
155.1 KB 08/04/21
Rate
110
0|0|0
156.9 KB 08/04/21
Rate
111
0|0|0
177.8 KB 08/04/21
Rate
126
0|0|0
185.3 KB 08/04/21
Rate
125
0|0|0
186.2 KB 08/04/21
Rate
125
0|0|0
178.7 KB 08/04/21
Rate
130
0|0|0
207.9 KB 08/04/21
Rate
106
0|0|0
183.8 KB 08/04/21
Rate
112
0|0|0
170.4 KB 08/04/21
Rate
135
0|0|0
155.1 KB 08/04/21
Rate
109
0|0|0
183.6 KB 08/04/21
Rate
107
0|0|0
146.6 KB 08/04/21
Rate
118
0|0|0
166.4 KB 08/04/21
Rate
127
0|0|0
165.9 KB 08/04/21
Rate
113
0|0|0
154.8 KB 08/04/21
Rate
109
0|0|0
178.3 KB 08/04/21
Rate
121
0|0|0
172.9 KB 08/04/21
Rate
121
0|0|0
156.7 KB 08/04/21
Rate
113
0|0|0
170.0 KB 08/04/21
Rate
136
0|0|0
162.2 KB 08/04/21
Rate
110
0|0|0
128.3 KB 08/04/21
Rate
111
0|0|0
150.5 KB 08/04/21
Rate
109
0|0|0
159.6 KB 08/04/21
Rate
115
0|0|0
157.2 KB 08/04/21
Rate
132
0|0|0
161.7 KB 08/04/21
Rate
122
0|0|0
145.2 KB 08/04/21
Rate
117
0|0|0
175.3 KB 08/04/21
Rate
113
0|0|0
161.8 KB 08/04/21
Rate
112
0|0|0
154.5 KB 08/04/21
Rate
121
0|0|0
154.2 KB 08/04/21
Rate
136
0|0|0
146.6 KB 08/04/21
Rate
115
0|0|0
150.8 KB 08/04/21
Rate
106
0|0|0
155.0 KB 08/04/21
Rate
118
0|0|0
166.3 KB 08/04/21
Rate
142
0|0|0
162.0 KB 08/04/21
Rate
130
0|0|0
170.4 KB 08/04/21
Rate
128
0|0|0
186.4 KB 08/04/21
Rate
110
0|0|0
168.0 KB 08/04/21
Rate
119
0|0|0
181.8 KB 08/04/21
Rate
154
0|0|0
127.3 KB 08/04/21
Rate
130
0|0|0
150.1 KB 08/04/21
Rate
130
0|0|0
173.9 KB 08/04/21
Rate
153
0|0|0
161.1 KB 08/04/21
Rate
137
0|0|0
162.5 KB 08/04/21
Rate
148
0|0|0
162.0 KB 08/04/21
Rate
152
0|0|0
164.2 KB 08/04/21
Rate
164
0|0|0
154.1 KB 08/04/21
Rate
175
0|0|0
147.6 KB 08/04/21
Rate
290
0|0|0
382.4 KB 08/04/21
Rate
390
0|0|0


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