DECISION COMPUTER INTERNATIONAL CO., LTD. ========================================= PCCOM 16-BIT ISA 4-PORT RS-232 Card Type Serial Chipset GoldStar I/O Options Serial port Data Bus 16-bit ISA +------------------------------------------------------------+ | CONNECTIONS | |------------------------------------------------------------| | Function | Label | |------------------------------------------+-----------------| | Serial ports via DB-37 port | J1 | |------------------------------------------------------------| | Note:Standard DB-25 serial ports are provided on an | | included adapter cable. | +------------------------------------------------------------+ +------------------------------------------------------------+ | USER CONFIGURABLE SETTINGS | |------------------------------------------------------------| | Setting | Label | Position | |----------------------------------------+-------+-----------| |>> | Port 1 enabled | JP1/H | Open | |---+------------------------------------+-------+-----------| | | Port 1 disabled | JP1/H | Closed | |---+------------------------------------+-------+-----------| |>> | Port 2 enabled | JP2/H | Open | |---+------------------------------------+-------+-----------| | | Port 2 disabled | JP2/H | Closed | |---+------------------------------------+-------+-----------| |>> | Port 3 enabled | JP3/H | Open | |---+------------------------------------+-------+-----------| | | Port 3 disabled | JP3/H | Closed | |---+------------------------------------+-------+-----------| |>> | Port 4 enabled | JP4/H | Open | |---+------------------------------------+-------+-----------| | | Port 4 disabled | JP4/H | Closed | |---+------------------------------------+-------+-----------| |>> | Interrupt vector enabled | JP5/K | Closed | |---+------------------------------------+-------+-----------| | | Interrupt vector disabled | JP5/K | Open | |---+------------------------------------+-------+-----------| |>> | Trigger interrupt on low signal | JP9 | Open | |---+------------------------------------+-------+-----------| | | Trigger interrupt on high signal | JP9 | Closed | +------------------------------------------------------------+ +------------------------------------------------------------+ | PORT ADDRESSES | |------------------------------------------------------------| |Setting | JP1/A | JP1/B | JP1/C |JP1/D |JP1/E |JP1/F |JP1/G | |--------+-------+-------+-------+------+------+------+------| | |000h |Closed |Closed |Closed |Closed|Closed|Closed|Closed| |--+-----+-------+-------+-------+------+------+------+------| | |008h |Closed |Closed |Closed |Closed|Closed|Closed| Open | |--+-----+-------+-------+-------+------+------+------+------| | |010h |Closed |Closed |Closed |Closed|Closed| Open |Closed| |--+-----+-------+-------+-------+------+------+------+------| | |018h |Closed |Closed |Closed |Closed|Closed| Open | Open | |--+-----+-------+-------+-------+------+------+------+------| | |020h |Closed |Closed |Closed |Closed| Open |Closed|Closed| |--+-----+-------+-------+-------+------+------+------+------| |>> |2A0h | Open |Closed | Open |Closed| Open |Closed|Closed| | |(port| | | | | | | | | | 1) | | | | | | | | |--+-----+-------+-------+-------+------+------+------+------| |>> |2A8h | Open |Closed | Open |Closed| Open |Closed| Open | | |(port| | | | | | | | | | 2) | | | | | | | | |--+-----+-------+-------+-------+------+------+------+------| |>> |2B0h | Open |Closed | Open |Closed| Open | Open |Closed| | |(port| | | | | | | | | | 3) | | | | | | | | |--+-----+-------+-------+-------+------+------+------+------| |>> |2B8h | Open |Closed | Open |Closed| Open | Open | Open | | |(port| | | | | | | | | | 4) | | | | | | | | |--+-----+-------+-------+-------+------+------+------+------| | |3D8h | Open | Open | Open | Open |Closed| Open | Open | |--+-----+-------+-------+-------+------+------+------+------| | |3E0h | Open | Open | Open | Open | Open |Closed|Closed| |--+-----+-------+-------+-------+------+------+------+------| | |3E8h | Open | Open | Open | Open | Open |Closed| Open | |--+-----+-------+-------+-------+------+------+------+------| | |3F0h | Open | Open | Open | Open | Open | Open |Closed| |--+-----+-------+-------+-------+------+------+------+------| | |3F8h | Open | Open | Open | Open | Open | Open | Open | |------------------------------------------------------------| | Note:JP1 sets the address for port 1. The settings for | | JP2 through JP4 are identical and set the addresses for| | ports 2 through 4, respectively. | | | | A total of 128 base address settings are available. The| | jumpers are a binary representation of the decimal | | memory addresses. JP1/A is the Most Significant Bit and| | jumper JP1/G is the Least Significant Bit. The jumpers | | have the following decimal values: JP1/A=512, | | JP1/B=256, JP1/C=128, JP1/D=64, JP1/E=32, JP1/F=16, | | JP1/G=8. Open the jumpers and add the values of the | | jumpers that are open to obtain the correct memory | | address. (Open=1, Closed=0) | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT VECTOR | |------------------------------------------------------------| | Setting | JP5/A | JP5/B | JP5/C | JP5/D | JP5/E | |-----------+---------+---------+---------+---------+--------| | | 000h | Closed | Closed | Closed | Closed | Closed | |---+-------+---------+---------+---------+---------+--------| | | 001h | Closed | Closed | Closed | Closed | Closed | |---+-------+---------+---------+---------+---------+--------| | | 002h | Closed | Closed | Closed | Closed | Closed | |---+-------+---------+---------+---------+---------+--------| | | 003h | Closed | Closed | Closed | Closed | Closed | |---+-------+---------+---------+---------+---------+--------| | | 004h | Closed | Closed | Closed | Closed | Closed | |---+-------+---------+---------+---------+---------+--------| |>> | 2BFh | Open | Closed | Open | Closed | Open | |---+-------+---------+---------+---------+---------+--------| | | 3FBh | Open | Open | Open | Open | Open | |---+-------+---------+---------+---------+---------+--------| | | 3FCh | Open | Open | Open | Open | Open | |---+-------+---------+---------+---------+---------+--------| | | 3FDh | Open | Open | Open | Open | Open | |---+-------+---------+---------+---------+---------+--------| | | 3FEh | Open | Open | Open | Open | Open | |---+-------+---------+---------+---------+---------+--------| | | 3FFh | Open | Open | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT VECTOR (CON'T) | |------------------------------------------------------------| | Setting | JP5/F | JP5/G | JP5/H | JP5/I | JP5/J | |-----------+---------+---------+---------+---------+--------| | | 000h | Closed | Closed | Closed | Closed | Closed | |---+-------+---------+---------+---------+---------+--------| | | 001h | Closed | Closed | Closed | Closed | Open | |---+-------+---------+---------+---------+---------+--------| | | 002h | Closed | Closed | Closed | Open | Closed | |---+-------+---------+---------+---------+---------+--------| | | 003h | Closed | Closed | Closed | Open | Open | |---+-------+---------+---------+---------+---------+--------| | | 004h | Closed | Closed | Open | Closed | Closed | |---+-------+---------+---------+---------+---------+--------| |>> | 2BFh | Open | Open | Open | Open | Open | |---+-------+---------+---------+---------+---------+--------| | | 3FBh | Open | Open | Closed | Open | Open | |---+-------+---------+---------+---------+---------+--------| | | 3FCh | Open | Open | Open | Closed | Closed | |---+-------+---------+---------+---------+---------+--------| | | 3FDh | Open | Open | Open | Closed | Open | |---+-------+---------+---------+---------+---------+--------| | | 3FEh | Open | Open | Open | Open | Closed | |---+-------+---------+---------+---------+---------+--------| | | 3FFh | Open | Open | Open | Open | Open | |------------------------------------------------------------| | Note:A total of 1024 vector address settings are | | available. The jumpers are a binary representation of | | the decimal memory addresses. JP5/A is the Most | | Significant Bit and jumper JP5/J is the Least | | Significant Bit. The jumpers have the following | | decimal values: JP5/A=512, JP5/B=256, JP5/C=128, | | JP5/D=64, JP5/E=32, JP5/F=16, JP5/G=8, JP5/H=4, | | JP5/I=2, JP5/J=1. Open the jumpers and add the values | | of the jumpers that are open to obtain the correct | | address. (Open=1, Closed=0) | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT SELECTION | |------------------------------------------------------------| | Setting |JP6CH1/A |JP6CH1/B |JP6CH1/C |JP6CH1/D |JP6CH1/E| |-----------+---------+---------+---------+---------+--------| | |IR/FONT> | Open | Open | Open | Open | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ3 | Open | Open | Open | Open | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ4 | Open | Open | Open | Open | Open | |-+---------+---------+---------+---------+---------+--------| |>>| IRQ5 | Open | Open | Open | Open | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ7 | Open | Open | Open | Open | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ10 | Open | Open | Open | Open | Closed | |-+---------+---------+---------+---------+---------+--------| | | IRQ11 | Open | Open | Open | Closed | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ12 | Open | Open | Closed | Open | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ14 | Open | Closed | Open | Open | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ15 | Closed | Open | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT SELECTION (CON'T) | |------------------------------------------------------------| | Setting |JP6CH1/F |JP6CH1/G |JP6CH1/H |JP6CH1/I |JP6CH1/J| |-----------+---------+---------+---------+---------+--------| | |IR/FONT> | Open | Open | Open | Open | Closed | |-+---------+---------+---------+---------+---------+--------| | | IRQ3 | Open | Open | Open | Closed | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ4 | Open | Open | Closed | Open | Open | |-+---------+---------+---------+---------+---------+--------| |>>| IRQ5 | Open | Closed | Open | Open | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ7 | Closed | Open | Open | Open | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ10 | Open | Open | Open | Open | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ11 | Open | Open | Open | Open | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ12 | Open | Open | Open | Open | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ14 | Open | Open | Open | Open | Open | |-+---------+---------+---------+---------+---------+--------| | | IRQ15 | Open | Open | Open | Open | Open | |------------------------------------------------------------| | Note:JP6CH1 sets the address for port 1. The settings | | for JP6CH2 through JP6CH4 are identical and set the | | addresses for ports 2 through 4, respectively. | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT ENABLE | |------------------------------------------------------------| | Setting | JP7/A | JP7/B | JP7/C | JP7/D | JP7/E | |--------------+---------+--------+--------+--------+--------| | | IR/FONT> | Open | Open | Open | Open | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ3 | Open | Open | Open | Open | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ4 | Open | Open | Open | Open | Open | |---+----------+---------+--------+--------+--------+--------| |>> | IRQ5 | Open | Open | Open | Open | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ7 | Open | Open | Open | Open | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ10 | Open | Open | Open | Open | Closed | |---+----------+---------+--------+--------+--------+--------| | | IRQ11 | Open | Open | Open | Closed | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ12 | Open | Open | Closed | Open | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ14 | Open | Closed | Open | Open | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ15 | Closed | Open | Open | Open | Open | +------------------------------------------------------------+ +------------------------------------------------------------+ | INTERRUPT ENABLE (CON'T) | |------------------------------------------------------------| | Setting | JP7/F | JP7/G | JP7/H | JP7/I | JP7/J | |--------------+---------+--------+--------+--------+--------| | | IR/FONT> | Open | Open | Open | Open | Closed | |---+----------+---------+--------+--------+--------+--------| | | IRQ3 | Open | Open | Open | Closed | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ4 | Open | Open | Closed | Open | Open | |---+----------+---------+--------+--------+--------+--------| |>> | IRQ5 | Open | Closed | Open | Open | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ7 | Closed | Open | Open | Open | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ10 | Open | Open | Open | Open | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ11 | Open | Open | Open | Open | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ12 | Open | Open | Open | Open | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ14 | Open | Open | Open | Open | Open | |---+----------+---------+--------+--------+--------+--------| | | IRQ15 | Open | Open | Open | Open | Open | |------------------------------------------------------------| | Note:Jumpers on JP7 should be set to match all the | | interrupts selected with jumpers JP6CH1 through | | JP6CH4. If multiple boards are installed and on the | | same interrupt, only the first board should have JP7 | | set. Additional boards should have JP7 left open. | +------------------------------------------------------------+ +------------------------------------------------------------+ | BUS SPEED | |------------------------------------------------------------| | Setting | JP8/A | JP8/B | JP8/C | JP8/D | |-----------------+----------+----------+----------+---------| | 8MHz or slower | Closed | Open | Open | Open | |-----------------+----------+----------+----------+---------| | 12MHz or slower | Open | Closed | Open | Open | |-----------------+----------+----------+----------+---------| | 25MHz or slower | Open | Open | Closed | Open | |-----------------+----------+----------+----------+---------| | 33MHz or faster | Open | Open | Open | Closed | +------------------------------------------------------------+