COGENT DATA TECHNOLOGIES, INC.
E/MASTER II-AT
|
NIC Type |
Ethernet |
|
Transfer Rate |
10Mbps |
|
Data Bus |
16-bit ISA |
|
Topology |
Linear Bus |
|
Wiring Type |
RG58A/U 50ohm coaxial AUI transceiver via DB-15 port |
|
Boot ROM |
Available |
|
CABLE TYPE SELECTION | ||
|
Type |
JP1A - JP1H | |
|
RG58A/U 50ohm coaxial |
Pins 1 & 2 closed | |
|
AUI transceiver via DB-15 port |
Pins 2 & 3 closed | |
|
INTERRUPT REQUEST SELECTION | |||||||||||
|
IRQ |
JP2/A |
JP2/B |
JP2/C |
JP2/D |
JP2/E |
JP2/F |
JP2/G |
JP2/H |
JP2/I |
JP2/J | |
|
2/9 |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
3 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
4 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
5 |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
7 |
Open |
Open |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
10 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
11 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open | |
|
12 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
14 |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
15 |
Closed |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open |
Open | |
|
DMA CHANNEL SELECTION | |||||||||||
|
Channel |
JP3A |
JP3B |
JP3C |
JP3D |
JP3E |
JP4F |
JP4G |
JP4H |
JP4I |
JP4J | |
|
DMA0 |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Closed | |
|
DMA3 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
DMA5 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
DMA6 |
Open |
Closed |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
DMA7 |
Closed |
Open |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
Note:Each E/MASTER II in the server must have a unique DMA setting. | |||||||||||
|
I/O BASE ADDRESS SELECTION | |||||
|
Address |
JP5A |
JP5B |
JP5C |
JP5D | |
|
300h |
Closed |
Open |
Open |
Open | |
|
320h |
Open |
Closed |
Open |
Open | |
|
340h |
Open |
Open |
Closed |
Open | |
|
360h |
Open |
Open |
Open |
Closed | |
|
CARD ID SELECTION | |||||
|
Setting |
JP6A |
JP6B |
JP6C |
JP6D | |
|
A |
Closed |
Open |
Open |
Open | |
|
B |
Open |
Closed |
Open |
Open | |
|
C |
Open |
Open |
Closed |
Open | |
|
D |
Open |
Open |
Open |
Closed | |
|
Note:Select a different card ID for each E/MASTER II installed. Typically, the same I/O Base address is selected
| |||||
|
BOOT ROM ADDRESS SELECTION | ||||||
|
Address |
JP7A |
JP7B |
JP7C |
JP7D |
JP7e | |
|
Disabled |
Open |
Open |
Open |
Open |
Closed | |
|
C0000h |
Closed |
Open |
Open |
Open |
Open | |
|
D0000h |
Open |
Closed |
Open |
Open |
Open | |
|
D8000h |
Open |
Open |
Closed |
Open |
Open | |
|
DC000h |
Open |
Open |
Open |
Closed |
Open | |
|
Note:If using a 16-bit VGA card and a boot ROM, you may need to put the VGA card into an 8-bit slot or set the VGA card to 8-bit mode. | ||||||
|
BOOT ROM SIZE SELECTION | |||
|
Size |
JP8 |
JP9 | |
|
16KB |
Closed |
Open | |
|
8KB |
Open |
Closed | |
|
SA 19-17 LINE CONFIGURATION | ||
|
Setting |
JP10 | |
|
SA 19-17 lines enabled |
Pins 1 & 2 closed | |
|
SA 19-17 lines disabled |
Pins 2 & 3 closed | |