20-101-0732 Rabbit Semiconductor, 20-101-0732 Datasheet - Page 119

• Manufacturer Part Number: 20-101-0732
• Description: INTERFACE SMART SCREEN OP7100
• Manufacturer: Rabbit Semiconductor

Specifications of 20-101-0732

• Module/board Type: Single Board Computer Module
• For Use With/related Products: OP7100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 20-101-732; 20-101-732

OP7100
H
handshaking
Hayes Smart Modem ................. 39
headers ....................................... 96
hitwd
hysteresis circuit
I
inputs/outputs
installation
int
interface
RS-232 ................................... 38
J1 ........................................... 96
J10 ......................................... 96
J11 ................................... 40, 96
J2 ........................................... 96
J3 .................................... 30, 96
J4 .................................... 96, 97
J5 .................................... 34, 96
J6 ............................. 21, 34, 96
J7 .................................... 35, 96
J8 ........................................... 96
J9 .................................... 41, 97
JP1 ......................................... 31
JP2 ......................................... 31
JP3 .................................. 36, 37
JP4 ......................................... 37
selecting external resistors for
devices ................................. 102
map ...................................... 102
space .................................... 102
compressing gasket ................ 87
guidelines ............................... 85
mounting methods .................. 86
strengthening bracket ............. 87
type specifier, use .................. 92
asynchronous serial ports ....... 43
serial communications ........... 50
voltage divider ................... 28
.......................... 27, 28, 91
interrupts ..................... 44–46, 106
J
jumper settings ........................... 97
K
keypad interface ......................... 34
keypad programming ................. 81
L
LCD .................................... 13, 30
LCD controller .................... 24, 32
interrupt vectors ............ 44, 106
power-failure .................. 26, 107
priorities ............................... 107
serial communication ............. 38
contrast control ............... 31, 97
frame ground ................... 85, 97
J4 .................................... 21, 97
J9 .................................... 41, 97
JP1 .................................. 31, 97
JP2 .................................. 31, 97
JP3 .................................. 36, 97
JP4 .................................. 37, 97
JP5 .................................. 85, 97
LCD background ............ 31, 97
program/run mode .......... 21, 97
programming via Serial Port 0 ... 21
RS-485 termination resistors 40, 97
serial communication 36–37, 97
reading keypad ....................... 81
scanning keypad ..................... 81
background color ................... 31
contrast adjustment ................ 30
contrast control jumper configu-
dimensions ............................. 94
manual contrast adjustment ... 31
software contrast adjustment . 30
handling applications developed
identifying new part ............... 33
default .............................. 106
rations ................................ 31
for older chip ..................... 73
Index
119