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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 10/19/26
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390
0|0|0
147.6 KB 10/19/26
Rate
290
0|0|0
154.1 KB 10/19/26
Rate
175
0|0|0
164.2 KB 10/19/26
Rate
164
0|0|0
162.0 KB 10/19/26
Rate
152
0|0|0
162.5 KB 10/19/26
Rate
148
0|0|0
161.1 KB 10/19/26
Rate
137
0|0|0
173.9 KB 10/19/26
Rate
153
0|0|0
150.1 KB 10/19/26
Rate
130
0|0|0
127.3 KB 10/19/26
Rate
130
0|0|0
181.8 KB 10/19/26
Rate
154
0|0|0
168.0 KB 10/19/26
Rate
119
0|0|0
186.4 KB 10/19/26
Rate
110
0|0|0
170.4 KB 10/19/26
Rate
128
0|0|0
162.0 KB 10/19/26
Rate
130
0|0|0
166.3 KB 10/19/26
Rate
142
0|0|0
155.0 KB 10/19/26
Rate
118
0|0|0
150.8 KB 10/19/26
Rate
106
0|0|0
146.6 KB 10/19/26
Rate
115
0|0|0
154.2 KB 10/19/26
Rate
136
0|0|0
154.5 KB 10/19/26
Rate
121
0|0|0
161.8 KB 10/19/26
Rate
112
0|0|0
175.3 KB 10/19/26
Rate
113
0|0|0
145.2 KB 10/19/26
Rate
117
0|0|0
161.7 KB 10/19/26
Rate
122
0|0|0
157.2 KB 10/19/26
Rate
132
0|0|0
159.6 KB 10/19/26
Rate
115
0|0|0
150.5 KB 10/19/26
Rate
109
0|0|0
128.3 KB 10/19/26
Rate
111
0|0|0
162.2 KB 10/19/26
Rate
110
0|0|0
170.0 KB 10/19/26
Rate
136
0|0|0
156.7 KB 10/19/26
Rate
113
0|0|0
172.9 KB 10/19/26
Rate
121
0|0|0
178.3 KB 10/19/26
Rate
121
0|0|0
154.8 KB 10/19/26
Rate
109
0|0|0
165.9 KB 10/19/26
Rate
113
0|0|0
166.4 KB 10/19/26
Rate
127
0|0|0
146.6 KB 10/19/26
Rate
118
0|0|0
183.6 KB 10/19/26
Rate
107
0|0|0
155.1 KB 10/19/26
Rate
109
0|0|0
170.4 KB 10/19/26
Rate
135
0|0|0
183.8 KB 10/19/26
Rate
112
0|0|0
207.9 KB 10/19/26
Rate
106
0|0|0
178.7 KB 10/19/26
Rate
130
0|0|0
186.2 KB 10/19/26
Rate
125
0|0|0
185.3 KB 10/19/26
Rate
125
0|0|0
177.8 KB 10/19/26
Rate
126
0|0|0
156.9 KB 10/19/26
Rate
111
0|0|0
155.1 KB 10/19/26
Rate
110
0|0|0
159.4 KB 10/19/26
Rate
112
0|0|0
172.6 KB 10/19/26
Rate
118
0|0|0
176.7 KB 10/19/26
Rate
119
0|0|0
158.6 KB 10/19/26
Rate
115
0|0|0
179.8 KB 10/19/26
Rate
116
0|0|0
162.1 KB 10/19/26
Rate
104
0|0|0
165.7 KB 10/19/26
Rate
123
0|0|0
168.0 KB 10/19/26
Rate
121
0|0|0
183.7 KB 10/19/26
Rate
110
0|0|0
157.1 KB 10/19/26
Rate
99
0|0|0
167.9 KB 10/19/26
Rate
120
0|0|0
145.8 KB 10/19/26
Rate
104
0|0|0
181.0 KB 10/19/26
Rate
127
0|0|0
159.0 KB 10/19/26
Rate
116
0|0|0
154.5 KB 10/19/26
Rate
112
0|0|0
150.7 KB 10/19/26
Rate
113
0|0|0
180.3 KB 10/19/26
Rate
126
0|0|0
170.9 KB 10/19/26
Rate
130
0|0|0
181.3 KB 10/19/26
Rate
117
0|0|0
188.1 KB 10/19/26
Rate
103
0|0|0
186.9 KB 10/19/26
Rate
111
0|0|0
185.7 KB 10/19/26
Rate
102
0|0|0
185.1 KB 10/19/26
Rate
108
0|0|0
161.2 KB 10/19/26
Rate
106
0|0|0
151.3 KB 10/19/26
Rate
115
0|0|0
174.1 KB 10/19/26
Rate
109
0|0|0
175.5 KB 10/19/26
Rate
109
0|0|0
163.4 KB 10/19/26
Rate
100
0|0|0
162.0 KB 10/19/26
Rate
116
0|0|0
172.4 KB 10/19/26
Rate
129
0|0|0
184.0 KB 10/19/26
Rate
108
0|0|0
148.5 KB 10/19/26
Rate
103
0|0|0
152.7 KB 10/19/26
Rate
101
0|0|0
157.4 KB 10/19/26
Rate
116
0|0|0
176.3 KB 10/19/26
Rate
125
0|0|0
182.6 KB 10/19/26
Rate
116
0|0|0
175.8 KB 10/19/26
Rate
117
0|0|0
163.3 KB 10/19/26
Rate
110
0|0|0
185.6 KB 10/19/26
Rate
110
0|0|0
174.3 KB 10/19/26
Rate
122
0|0|0
193.0 KB 10/19/26
Rate
108
0|0|0
202.4 KB 10/19/26
Rate
117
0|0|0
174.7 KB 10/19/26
Rate
136
0|0|0
184.7 KB 10/19/26
Rate
123
0|0|0
147.5 KB 10/19/26
Rate
107
0|0|0
159.2 KB 10/19/26
Rate
112
0|0|0
190.9 KB 10/19/26
Rate
116
0|0|0
160.0 KB 10/19/26
Rate
112
0|0|0
151.7 KB 10/19/26
Rate
112
0|0|0
186.0 KB 10/19/26
Rate
106
0|0|0
151.1 KB 10/19/26
Rate
110
0|0|0
176.8 KB 10/19/26
Rate
120
0|0|0
190.2 KB 10/19/26
Rate
104
0|0|0
163.7 KB 10/19/26
Rate
105
0|0|0
181.2 KB 10/19/26
Rate
123
0|0|0
134.8 KB 10/19/26
Rate
100
0|0|0
180.2 KB 10/19/26
Rate
133
0|0|0
161.8 KB 10/19/26
Rate
95
0|0|0
161.1 KB 10/19/26
Rate
103
0|0|0
194.7 KB 10/19/26
Rate
107
0|0|0
145.5 KB 10/19/26
Rate
104
0|0|0
189.4 KB 10/19/26
Rate
107
0|0|0
179.9 KB 10/19/26
Rate
123
0|0|0
183.5 KB 10/19/26
Rate
105
0|0|0
180.0 KB 10/19/26
Rate
141
0|0|0
161.4 KB 10/19/26
Rate
109
0|0|0
154.7 KB 10/19/26
Rate
99
0|0|0
158.5 KB 10/19/26
Rate
105
0|0|0
177.5 KB 10/19/26
Rate
134
0|0|0
167.5 KB 10/19/26
Rate
114
0|0|0
173.6 KB 10/19/26
Rate
126
0|0|0
106.5 KB 10/19/26
Rate
103
0|0|0
130.1 KB 10/19/26
Rate
137
0|0|0
158.1 KB 10/19/26
Rate
109
0|0|0
180.9 KB 10/19/26
Rate
123
0|0|0
163.4 KB 10/19/26
Rate
109
0|0|0
161.9 KB 10/19/26
Rate
111
0|0|0
145.9 KB 10/19/26
Rate
118
0|0|0
130.9 KB 10/19/26
Rate
115
0|0|0
178.1 KB 10/19/26
Rate
121
0|0|0
163.8 KB 10/19/26
Rate
113
0|0|0
151.6 KB 10/19/26
Rate
133
0|0|0
301.6 KB 10/19/26
Rate
195
0|0|0
329.8 KB 10/19/26
Rate
140
0|0|0


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