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# NEWCOM, INC.
MODEL 1853, MODEL 1855, MODEL 1859
Card Type Sound card
Chipset ESS Technologies, Inc. 1868
I/O Options CD-ROM interface, game/MIDI port, audio line in,
modem speakerphone audio connector, microphone in,
speaker out, CD-ROM audio in (3), wavetable header
Data Bus 16-bit ISA
Card Size Full height, half length
IMG IMG 1
+------------------------------------------------------------+
| CONNECTIONS |
|------------------------------------------------------------|
| Function | Label | Function | Label |
|-------------------+-------+------------------------+-------|
| Audio line in | CN1 | ATAPI CD-ROM interface | J6 |
|-------------------+-------+------------------------+-------|
| Microphone in | CN2 | Modem speakerphone | J11 |
| | | audio in/out | |
|-------------------+-------+------------------------+-------|
| Speaker out | CN3 | Panasonic CD-ROM audio | J12 |
| | | in | |
|-------------------+-------+------------------------+-------|
| Game/MIDI port | CN4 | Sony/ATAPI CD-ROM | J13 |
| | | audio in | |
|-------------------+-------+------------------------+-------|
| Mitsumi CD-ROM | J4 | Front panel control | JP16 |
| audio in | | | |
|-------------------+-------+------------------------+-------|
| Wavetable header | J5 | | |
+------------------------------------------------------------+
+------------------------------------------------------------+
| USER CONFIGURABLE SETTINGS |
|------------------------------------------------------------|
| Setting | Label | Position |
|----------------------------------------+-------+-----------|
| ยป | CD-ROM interface supports | JP5 | Pins 1 & |
| | interrupts 5, 7, 9, 10, 11, and 12 | | 2 closed |
|---+------------------------------------+-------+-----------|
| | CD-ROM interface supports | JP5 | Pins 2 & |
| | interrupts 5, 7, 9, 10, 11, and 15 | | 3 closed |
|------------------------------------------------------------|
| Note:Interrupt selection is performed by software. |
| The flash RAM for the ESS chip must be updated if the |
| setting of JP5 is changed. |
+------------------------------------------------------------+