Difference between revisions of "AMSDAP"
(→MSX hardware supported) |
(→Notes) |
||
| (One intermediate revision by the same user not shown) | |||
| Line 35: | Line 35: | ||
*the soundcards based on the Yamaha OPL4 sound chip, released in 1994 [[Media:Yamaha opl4 datasheet.pdf|OPL4 datasheet]] [[Media:Yamaha opl4.pdf|OPL4 application manual]] [[Media:Yamaha yac513 datasheet.pdf|DAC datasheet]] | *the soundcards based on the Yamaha OPL4 sound chip, released in 1994 [[Media:Yamaha opl4 datasheet.pdf|OPL4 datasheet]] [[Media:Yamaha opl4.pdf|OPL4 application manual]] [[Media:Yamaha yac513 datasheet.pdf|DAC datasheet]] | ||
| − | The [[SID]] sound chip of the PlaySoniq soundcard is accessible on the CPC with AMSDAP (MSX ports #2A for register select and #2B to write data) | + | The [[SID]] sound chip of the PlaySoniq soundcard is accessible on the CPC with AMSDAP (MSX ports #2A for register select and #2B to write data). [https://www.cpcwiki.eu/forum/amstrad-cpc-hardware/amsdap-amstrad-msx-adapter-connecting-any-msx-io-hardware-to-the-cpc/msg182277/#msg182277 Source] [https://supersoniqs.com/wp-content/uploads/2010/08/playsoniq-user-manual-v1-3.pdf PlaySoniq manual] |
The SAA1009 sound chip of the [https://www.msx.org/news/hardware/en/supersoniqs-soundstar Supersoniqs Soundstar] is accessible on the CPC with AMSDAP (MSX ports #04 and #05). | The SAA1009 sound chip of the [https://www.msx.org/news/hardware/en/supersoniqs-soundstar Supersoniqs Soundstar] is accessible on the CPC with AMSDAP (MSX ports #04 and #05). | ||
| Line 47: | Line 47: | ||
Unlike the [[Willy|Willy OPL3 and Willy MIDI]] soundcards, the AMSDAP with an OPL4 soundcard can [https://youtu.be/kahDREIaOog play Amiga modules] and [https://youtu.be/uKJdz2qLvoc PC wavetable modules (S3M/XM/IT)]. | Unlike the [[Willy|Willy OPL3 and Willy MIDI]] soundcards, the AMSDAP with an OPL4 soundcard can [https://youtu.be/kahDREIaOog play Amiga modules] and [https://youtu.be/uKJdz2qLvoc PC wavetable modules (S3M/XM/IT)]. | ||
| − | And with the included YRW801 ROM chip and a software translation layer, the OPL4 can do Wavetable General MIDI. [[Media:Yrw801.pdf|YRW801 Wave ROM datasheet]] | + | And with the included YRW801 ROM chip and a software translation layer, the OPL4 can do Wavetable [[MIDI|General MIDI]]. [[Media:Yrw801.pdf|YRW801 Wave ROM datasheet]] |
Also interesting is a new MSX soundcard, the [https://www.msx.org/forum/msx-talk/hardware/vfm-virtual-full-music-msx-universal-audio-cartridge vFM (Virtual Full Music)] that emulates many soundchips (SSG, OPLL, OPL2/3/4, OPM, OPNA, SN76489, SAA1099, SCC) by using a [https://www.pjrc.com/teensy/ Teensy board]. It also includes a PCM (PCM5102A) chip and a MIDI synthesizer (SAM2695) chip. | Also interesting is a new MSX soundcard, the [https://www.msx.org/forum/msx-talk/hardware/vfm-virtual-full-music-msx-universal-audio-cartridge vFM (Virtual Full Music)] that emulates many soundchips (SSG, OPLL, OPL2/3/4, OPM, OPNA, SN76489, SAA1099, SCC) by using a [https://www.pjrc.com/teensy/ Teensy board]. It also includes a PCM (PCM5102A) chip and a MIDI synthesizer (SAM2695) chip. | ||
Latest revision as of 17:55, 25 March 2025
AMSDAP - CPC and MSX expansion slots for Amstrad CPC
The AMSDAP is developed in collaboration by Prodatron and TMTLOGIC.
With this board, it is possible to use MSX hardware on the CPC computer. This only applies to hardware that uses the IO bus of the Z80. Hardware that uses memory functions is not supported.
On the board is a DC / DC converter that provides the +/- 12v of the MSX. The maximum current is 84mA.
Technical information
The MSX ports #00-#ff are maped to:
- CPC: #FFxx. This makes the AMSDAP incompatible with the Amdrum expansion
- PCW: #xxB0
- Enterprise: #xx (not remaped)
MSX hardware supported
SymbOS makes use of:
- the graphics cards based on the Yamaha V9990 graphics chip, released in 1991 V9990 datasheet V9990 application manual Demonstration
- FM radio reception, using the SE-One soundcard. FM radio SymbOS app SE-One manual Demonstration
- DAB+ radio reception, using the SE-DAB+ soundcard. DAB+ radio SymbOS app SE-DAB+ manual
- the MP3 hardware player soundcards, released in 2006 MP3 Player specification VS1011 datasheet Demonstration
- the soundcards based on the Yamaha OPL4 sound chip, released in 1994 OPL4 datasheet OPL4 application manual DAC datasheet
The SID sound chip of the PlaySoniq soundcard is accessible on the CPC with AMSDAP (MSX ports #2A for register select and #2B to write data). Source PlaySoniq manual
The SAA1009 sound chip of the Supersoniqs Soundstar is accessible on the CPC with AMSDAP (MSX ports #04 and #05).
Notes
The OPL4 chip combines an 18-voice FM synthesizer (same as OPL3) and a 24-voice Wavetable synthesizer (like the 4-voice Amiga Paula chip or the 32-voice Gravis Ultrasound).
Unlike the Willy OPL3 and Willy MIDI soundcards, the AMSDAP with an OPL4 soundcard can play Amiga modules and PC wavetable modules (S3M/XM/IT).
And with the included YRW801 ROM chip and a software translation layer, the OPL4 can do Wavetable General MIDI. YRW801 Wave ROM datasheet
Also interesting is a new MSX soundcard, the vFM (Virtual Full Music) that emulates many soundchips (SSG, OPLL, OPL2/3/4, OPM, OPNA, SN76489, SAA1099, SCC) by using a Teensy board. It also includes a PCM (PCM5102A) chip and a MIDI synthesizer (SAM2695) chip.
Links
- Topic on CPCWiki forum
- The Mod Archive One of the world's largest collections of music modules
- modules.pl Website 100% dedicated to tracked music
