User Guide

PAMS
Technical Documentation
RAE-5
4. User Interfaces
Page 4 – 8
Issue 1 04/02
FunctionActive
level
UnitMax.Typ.
/
No
m.
Min.ParameterLine Sym-
bol
PIN/
Pins
16 GenSClk Serial Clock for
CMT di l
0 3.25 4.0 MHz Input
C
MT display
0
0.7xVBB
0.3xVBB
VBB
V Low
High
Input
18 GenSDIO Serial Data for
CMT display
0
0.7xVBB
0.3xVBB
VBB
V Low
High
Input
46 Row5LCDC
D
CMT display con-
trol / data
0
0.7xVBB
0.3xVBB
VBB
V Control
Data
Input. Low
level se-
lects com-
mand regis-
ter
15 LCDEN CMT display en-
able
0
0.7xVBB
0.3xVBB
VBB
V Active
Inactive
Input. Low
level en-
ables writ-
ing to the
display
13 LCDRSTX CMT display reset 0
0.7xVBB
0.3xVBB
VBB
V Active
Inactive
Input. Low
level resets
the display
14 KBLIGHTS CMT keypad and
display backlight
control
0
0.7xVBB
0.3xVBB
VBB
V Active
Inactive
Input. High
level turns
lights on.
22 LCDDa0 PDA display data 0
1.58V
0.88V
VBB
V Low
High
Input
2 LCDDa1 PDA display data 0
1.58V
0.88V
VBB
V Low
High
Input
4 LCDDa2 PDA display data 0
1.58V
0.88V
VBB
V Low
High
Input
33 LCDDa3 PDA display data 0
1.58V
0.88V
VBB
V Low
High
Input
8 LCDDa4 PDA display data 0
1.58V
0.88V
VBB
V Low
High
Input
31 LCDDa5 PDA display data 0
1.58V
0.88V
VBB
V Low
High
Input
32 LCDDa6 PDA display data 0
1.58V
0.88V
VBB
V Low
High
Input
6 LCDDa7 PDA display data 0
1.58V
0.88V
VBB
V Low
High
Input
9 LCDDa8 PDA display data 0
1.58V
0.88V
VBB
V Low
High
Input
5 LCDDa9 PDA display data 0
1.58V
0.88V
VBB
V Low
High
Input
34 LCDDa10 PDA display data 0
1.58V
0.88V
VBB
V Low
High
Input