PINE TECHNOLOGY
===============

   PT-627

   +------------------------------------------------------------+
   |------------------------------------------------------------|
   | Data bus:     | 32-bit, VL-bus                             |
   |---------------+--------------------------------------------|
   | Size:         | Three/quarter-length, half-height card     |
   |---------------+--------------------------------------------|
   | Hard drive    | Four IDE (AT) interface drives             |
   | supported:    |                                            |
   |---------------+--------------------------------------------|
   | Floppy drives | Two 360KB, 720KB, 1.2MB, 1.44MB, or 2.88MB |
   | supported:    | drives                                     |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/c/P-R/20622-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                    Function                     | Location |
   |-------------------------------------------------+----------|
   | 40-pin IDE (AT) interface connector - port 1    |   CN1    |
   |-------------------------------------------------+----------|
   | 40-pin IDE (AT) interface connector - port 2    |   CN2    |
   |-------------------------------------------------+----------|
   | 34-pin control cable connector - floppy drive   |   CN3    |
   |-------------------------------------------------+----------|
   | Game port                                       |   CN4    |
   |-------------------------------------------------+----------|
   | Serial port 1 - external                        |   CN5    |
   |-------------------------------------------------+----------|
   | Serial port 2 - internal                        |   CN6    |
   |-------------------------------------------------+----------|
   | Parallel port                                   |   CN7    |
   |-------------------------------------------------+----------|
   | 2-pin connector - primary drive port active LED |   CN8    |
   |-------------------------------------------------+----------|
   | 2-pin connector - secondary drive port active   |   CN9    |
   | LED                                             |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |            Function             | Location |    Setting    |
   |---------------------------------+----------+---------------|
   |   | IOCHRDY enabled             |    J1    |    Closed     |
   |---+-----------------------------+----------+---------------|
   |   | IOCHRDY disabled            |    J1    |     Open      |
   |---+-----------------------------+----------+---------------|
   |>> | Primary IDE port enabled    |   JP5    |  Pins 1 & 2   |
   |   |                             |          |    closed     |
   |---+-----------------------------+----------+---------------|
   |   | Primary IDE port disabled   |   JP5    |  Pins 2 & 3   |
   |   |                             |          |    closed     |
   |---+-----------------------------+----------+---------------|
   |>> | Secondary IDE port disabled |   JP6    |  Pins 2 & 3   |
   |   |                             |          |    closed     |
   |---+-----------------------------+----------+---------------|
   |   | Secondary IDE port enabled  |   JP6    |  Pins 1 & 2   |
   |   |                             |          |    closed     |
   |---+-----------------------------+----------+---------------|
   |>> | Floppy drive enabled        |   JP7    |  Pins 1 & 2   |
   |   |                             |          |    closed     |
   |---+-----------------------------+----------+---------------|
   |   | Floppy drive disabled       |   JP7    |  Pins 2 & 3   |
   |   |                             |          |    closed     |
   |---+-----------------------------+----------+---------------|
   |>> | Game port enabled           |   JP8    |  Pins 1 & 2   |
   |   |                             |          |    closed     |
   |---+-----------------------------+----------+---------------|
   |   | Game port disabled          |   JP8    |  Pins 2 & 3   |
   |   |                             |          |    closed     |
   |---+-----------------------------+----------+---------------|
   |   | ECP enabled                 |   JP16   |  Pins 1 & 2   |
   |   |                             |          |    closed     |
   |---+-----------------------------+----------+---------------|
   |   | ECP disabled                |   JP16   |  Pins 2 & 3   |
   |   |                             |          |    closed     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function                | Location | Setting |
   |---------------------------------------+----------+---------|
   | CN8 and CN9 enabled for both primary  |   JP18   | Closed  |
   | and secondary IDE ports               |          |         |
   |---------------------------------------+----------+---------|
   | CN8 used for primary IDE port/CN9     |   JP18   |  Open   |
   | used for secondary IDE port           |          |         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                PARALLEL PORT CONFIGURATION                 |
   |------------------------------------------------------------|
   |       LPT        |        JP9         |        JP11        |
   |------------------+--------------------+--------------------|
   |>> |     LPT2     | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |     LPT3     | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   |        N/A         | Pins 2 & 3 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |            ENHANCED PARALLEL PORT CONFIGURATION            |
   |------------------------------------------------------------|
   |             Setting              |    JP10    |    JP11    |
   |----------------------------------+------------+------------|
   |>> |    Standard parallel port    | Pins 1 & 2 | Pins 2 & 3 |
   |   |           enabled            |   closed   |   closed   |
   |---+------------------------------+------------+------------|
   |   |         EPP enabled          | Pins 2 & 3 | Pins 1 & 2 |
   |   |                              |   closed   |   closed   |
   |---+------------------------------+------------+------------|
   |   |         ECP enabled          | Pins 1 & 2 | Pins 1 & 2 |
   |   |                              |   closed   |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SERIAL PORT 1 CONFIGURATION                 |
   |------------------------------------------------------------|
   |   COM/Address    |        JP12        |        JP13        |
   |------------------+--------------------+--------------------|
   |>> |  COM1/3F8h   | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |  COM3/3E8h   |  Pins 1& 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | Pins 2 & 3 closed  |        N/A         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                SERIAL PORT 2 CONFIGURATION                 |
   |------------------------------------------------------------|
   |       COM        |        JP14        |        JP15        |
   |------------------+--------------------+--------------------|
   |>> |  COM2/2F8h   | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |  COM4/2E8h   | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   |        N/A         | Pins 2 & 3 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |          SERIAL PORTS 1 &AMP; 2 INTERRUPT SELECT           |
   |------------------------------------------------------------|
   |       IRQ        |        JP20        |        JP21        |
   |------------------+--------------------+--------------------|
   |       IRQ3       | Pins 2 & 3 closed  |        N/A         |
   |------------------+--------------------+--------------------|
   |       IRQ4       |        N/A         | Pins 2 & 3 closed  |
   |------------------+--------------------+--------------------|
   |       IRQ5       | Pins 1 & 2 closed  |        N/A         |
   |------------------+--------------------+--------------------|
   |       IRQ9       |        N/A         | Pins 1 & 2 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      HARD DRIVE SPEED                      |
   |------------------------------------------------------------|
   |       Setting       |        ID0        |       ID1        |
   |---------------------+-------------------+------------------|
   |   Speed 0 (HDD <    | Pins 2 & 3 closed |    Pins 2 & 3    |
   |        40MB)        |                   |      closed      |
   |---------------------+-------------------+------------------|
   |  Speed 1 (40/50Mhz  | Pins 1 & 2 closed |    Pins 1 & 2    |
   |        CPU)         |                   |      closed      |
   |---------------------+-------------------+------------------|
   |  Speed 2 (25/33Mhz  | Pins 1 & 2 closed |    Pins 2 & 3    |
   |        CPU)         |                   |      closed      |
   |---------------------+-------------------+------------------|
   |   Speed 3 (<20Mhz   | Pins 2 & 3 closed |    Pins 1 & 2    |
   |        CPU)         |                   |      closed      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      DRQ SELECT - S1                       |
   |------------------------------------------------------------|
   |      DRQ      |   Jumper A   |   Jumper B   |   Jumper C   |
   |---------------+--------------+--------------+--------------|
   |     DRQ1      |    Closed    |     Open     |     Open     |
   |---------------+--------------+--------------+--------------|
   |     DRQ3      |     Open     |    Closed    |     Open     |
   |---------------+--------------+--------------+--------------|
   |   Disabled    |     Open     |     Open     |    Closed    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                      DACK SELECT - S2                      |
   |------------------------------------------------------------|
   |     DACK      |   Jumper A   |   Jumper B   |   Jumper C   |
   |---------------+--------------+--------------+--------------|
   |     DACK1     |    Closed    |     Open     |     Open     |
   |---------------+--------------+--------------+--------------|
   |     DACK3     |     Open     |    Closed    |     Open     |
   |---------------+--------------+--------------+--------------|
   |   Disabled    |     Open     |     Open     |    Closed    |
   +------------------------------------------------------------+