Difference between revisions of "Schneiderware Analog Converter"
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| − | * [[Schneiderware Analog Converter|Schneiderware | + | * [[Media:Schneiderware 7 - Analog Converter.pdf|Schneiderware 7 - Analog Converter.pdf]] - 8 analog inputs, 2 analog outputs - '''3/1987 page 32-45''', final notes from 11/1987 page 99 |
== Datasheets == | == Datasheets == | ||
Revision as of 21:45, 1 October 2010
The Schneiderware Analog Converter is a A/D and D/A Converter with 8 analog inputs, 2 analog outputs, published by german magazine CPC Schneider International as part of their Schneiderware DIY series. The plain PCB, or the fully assembled board were also available via mail-order.
The ECB Bus connector of the board is intended to be plugged into the Schneiderware Basisplatine, but it could be also wired directly to the CPCs Expansion Port. The D/A converter additionally requires a Schneiderware Power Supply (or another external power supply with +12V) (eventually one could also use the CPC's disc drive power supply; though not tested if the supplies in the CTM644/GT65 monitors provide enough amps).
I/O Ports
| Address (default) | Address (alternate) | Usage |
| FAE0h | N/A | Schneiderware Analog Board ADC 0848 A/D Converter (R/W) Read: Get 8bit data from selected channel Write: Select channel & mode; bit0..2=channel (0..7), bit3..4=mode, bit5-7=unused
|
| FAE1h | N/A | Schneiderware Analog Board DAC 0832 D/A Converter #1 (W) Write: 8bit data |
| FAE2h | N/A | Schneiderware Analog Board DAC 0832 D/A Converter #2 (W) Write: 8bit data |
Pictures
DAC/ADC Schematic
Scanned Article
- Schneiderware 7 - Analog Converter.pdf - 8 analog inputs, 2 analog outputs - 3/1987 page 32-45, final notes from 11/1987 page 99
Datasheets
- ADC0848 Datasheet.pdf - 8 channel A/D converter
- DAC0832 Datasheet.pdf - 1 channel D/A converter
