PHILIPS CONSUMER ELECTRONICS, CO.
LWSI-CONTROLLER (PART NUMBER 12 NC 5112 292 0781X)
|
Card Type |
Serial terminal emulator |
|
Processor |
8088 |
|
Processor Speed |
Unidentified |
|
Chipset |
Zilog Z8530 |
|
Maximum Onboard Memory |
24KB SRAM |
|
I/O Options |
Serial port |
|
Data Bus |
8-bit ISA |
|
Card Size |
Full height, full length |
|
CONNECTIONS | |
|
Function |
Label |
|
X.24 or V.24 serial port |
CN1 |
|
Note:Using the jumpers on the board specialized configurations for the serial port may be used. | |
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
|
24KB of SRAM installed on card |
SW1/4 |
On | |
|
16KB of SRAM installed on card |
SW1/4 |
Off | |
|
Factory configured - do not alter |
SW2/1 |
Off | |
|
Factory configured - do not alter |
SW2/2 |
Off | |
|
Factory configured - do not alter |
SW2/8 |
On | |
|
Pin 14 of serial port connected to X.24 TB signal |
W1 |
Closed | |
|
Pin 14 of serial port has no function |
W1 |
Open | |
|
Pin 16 of serial port connected to X.24 RB signal |
W4 |
Closed | |
|
Pin 16 of serial port has no function |
W4 |
Open | |
|
Normal delay on V.24 signal 107 |
W5 |
Closed | |
|
Extra delay on V.24 signal 107 |
W5 |
Open | |
|
Normal delay on V.24 signal 104 |
W6 |
Closed | |
|
Extra delay on V.24 signal 104 |
W6 |
Open | |
|
Normal delay on V.24 signal 114 |
W7 |
Closed | |
|
Extra delay on V.24 signal 114 |
W7 |
Open | |
|
USER CONFIGURABLE SETTINGS (CON'T) | |||
|
Setting |
Label |
Position | |
|
Pin 19 of serial port connected to X.24 BB signal |
W10 |
Closed | |
|
Pin 19 of serial port has no function |
W10 |
Open | |
|
Signal Element used as timer |
W11 |
Pins 2 & 3 closed | |
|
Internal clock source used as timer |
W11 |
Pins 1 & 2 closed | |
|
Internal clock source used for receive clock |
W12 |
Pins 1 & 2 closed | |
|
External clock source used for receive clock |
W12 |
Pins 2 & 3 closed | |
|
Internal clock source used for transmit clock |
W13 |
Pins 2 & 3 closed | |
|
External clock source used for transmit clock |
W13 |
Pins 1 & 2 closed | |
|
Processor clock enabled |
W14 |
Closed | |
|
Processor clock disabled |
W14 |
Open | |
|
Peripheral clock enabled |
W21 |
Closed | |
|
Peripheral clock disabled |
W21 |
Open | |
|
BASE I/O ADDRESS SELECTION | |||||
|
Setting |
SW1/1 |
SW1/2 |
SW1/3 |
W22 |
W23 |
|
80000h |
Off |
Off |
Off |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
84000h |
Off |
Off |
On |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
88000h |
Off |
On |
Off |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
8C000h |
Off |
On |
On |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
90000h |
On |
Off |
Off |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
94000h |
On |
Off |
On |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
98000h |
On |
On |
Off |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
9C000h |
On |
On |
On |
Pins 2 & 3 closed |
Pins 2 & 3 closed |
|
A0000h |
Off |
Off |
Off |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
A4000h |
Off |
Off |
On |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
A8000h |
Off |
On |
Off |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
AC000h |
Off |
On |
On |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
B0000h |
On |
Off |
Off |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
B4000h |
On |
Off |
On |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
B8000h |
On |
On |
Off |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
BC000h |
On |
On |
On |
Pins 2 & 3 closed |
Pins 1 & 2 closed |
|
C0000h |
Off |
Off |
Off |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
C4000h |
Off |
Off |
On |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
C8000h |
Off |
On |
Off |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
CC000h |
Off |
On |
On |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
D0000h |
On |
Off |
Off |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
D4000h |
On |
Off |
On |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
D8000h |
On |
On |
Off |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
DC000h |
On |
On |
On |
Pins 1 & 2 closed |
Pins 2 & 3 closed |
|
E0000h |
Off |
Off |
Off |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
E4000h |
Off |
Off |
On |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
E8000h |
Off |
On |
Off |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
EC000h |
Off |
On |
On |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
BASE I/O ADDRESS SELECTION (CON'T) | |||||
|
Setting |
SW1/1 |
SW1/2 |
SW1/3 |
W22 |
W23 |
|
F0000h |
On |
Off |
Off |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
F4000h |
On |
Off |
On |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
F8000h |
On |
On |
Off |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
FC000h |
On |
On |
On |
Pins 1 & 2 closed |
Pins 1 & 2 closed |
|
INTERRUPT SELECTION | ||||
|
Setting |
SW1/5 |
SW1/6 |
SW1/7 |
SW1/8 |
|
2 |
On |
On |
On |
Off |
|
3 |
On |
On |
Off |
On |
|
5 |
On |
Off |
On |
On |
|
7 |
Off |
On |
On |
On |
|
LINK ADDRESS SELECTION | |||||
|
Setting |
SW2/3 |
SW2/4 |
SW2/5 |
SW2/6 |
SW2/7 |
|
1 |
Off |
Off |
Off |
Off |
Off |
|
3 |
Off |
Off |
Off |
Off |
On |
|
5 |
Off |
Off |
Off |
On |
Off |
|
7 |
Off |
Off |
Off |
On |
On |
|
9 |
Off |
Off |
On |
Off |
Off |
|
55 |
On |
On |
Off |
On |
On |
|
57 |
On |
On |
On |
Off |
Off |
|
59 |
On |
On |
On |
Off |
On |
|
61 |
On |
On |
On |
On |
Off |
|
63 |
On |
On |
On |
On |
On |
|
Note: A total of 32 link address settings are available. The switches are a binary representation of the decimal link addresses. SW2/3 is the Most Significant Bit and switch SW2/7 is the Least Significant Bit. The switches have the following decimal values: SW2/7=2, SW2/6=4, SW2/5=8, SW2/4=16, SW2/3=32. Turn on the switches and add the values of the switches that are on to obtain the correct link address. (Off=0, On=1) | |||||
|
PIN 2 CONFIGURATION | |
|
Setting |
W3 |
|
X.24 TA signal |
Pins 2 & 3 closed |
|
V.24 103 signal |
Pins 1 & 2 closed |
|
No function |
Open |
|
PIN 3 CONFIGURATION | |
|
Setting |
W16 |
|
X.24 CA signal |
Pins 2 & 3 closed |
|
V.24 104 signal |
Pins 1 & 2 closed |
|
No function |
Open |
|
PIN 4 CONFIGURATION | |
|
Setting |
W19 |
|
X.24 RA signal |
Pins 2 & 3 closed |
|
V.24 105 signal |
Pins 1 & 2 closed |
|
No function |
Open |
|
PIN 5 CONFIGURATION | |
|
Setting |
W15 |
|
X.24 IA signal |
Pins 2 & 3 closed |
|
V.24 106 signal |
Pins 1 & 2 closed |
|
No function |
Open |
|
PIN 6 CONFIGURATION | |
|
Setting |
W18 |
|
X.24 SA signal |
Pins 2 & 3 closed |
|
V.24 107 signal |
Pins 1 & 2 closed |
|
No function |
Open |
|
PIN 7 CONFIGURATION | |
|
Setting |
W20 |
|
X.24 BA signal |
Pins 2 & 3 closed |
|
V.24 102 signal |
Pins 1 & 2 closed |
|
No function |
Open |
|
PIN 8 CONFIGURATION | |
|
Setting |
W17 |
|
X.24 G signal |
Pins 2 & 3 closed |
|
V.24 109 signal |
Pins 1 & 2 closed |
|
No function |
Open |
|
PIN 15 CONFIGURATION | |
|
Setting |
W2 |
|
X.24 CB signal |
Pins 2 & 3 closed |
|
V.24 114 signal |
Pins 1 & 2 closed |
|
No function |
Open |
|
PIN 17 CONFIGURATION | |
|
Setting |
W8 |
|
X.24 IB signal |
Pins 2 & 3 closed |
|
V.24 115 signal |
Pins 1 & 2 closed |
|
No function |
Open |
|
PIN 18 CONFIGURATION | |
|
Setting |
W9 |
|
X.24 SB signal |
Pins 2 & 3 closed |
|
V.24 141 signal |
Pins 1 & 2 closed |
|
No function |
Open |
|
DIAGNOSTIC LED(S) | |||
|
LED |
Color |
Status |
Condition |
|
LED |
Unidentified |
On |
Self-test is in progress or self-test failed |
|
LED |
Unidentified |
Off |
Self-test passed |
|
Note:The LED should go on when the board is first powered up. If the LED does not go off after a few moments, the self-test has failed. | |||