eMagin Corporation
SVGA+ DRK User Manual
D01-500948-01 Rev A
Revision A
Interface & Design Reference Kit User
’
s Manual
9
To write the decimal value 81 to register 3, the following commands
need to be issued:
G CTRL-C D Q W
Ctrl+C (pressing the Ctrl and C key simultaneously) is the ASCII
equivalent of decimal 3
Note: No space is required between the commands. The spacing above
is for clarity only.
Figure 6-3 Example microdisplay register value write using Hyperterminal
6.2.1. ASCII Table of Commands
TABLE 6-2 TABLE OF ASCII CHARACTER CODES
Non-Printing Characters
Printing Characters
Name
Ctrl
char
Dec Hex Char Dec Hex Char Dec Hex Char Dec Hex Char
null
ctrl-@ 0 00 NUL 32 20 Space 64 40
@ 96
60
`
start of heading
ctrl-A 1 01 SOH 33 21
!
65 41
A 97
61
a
start of text
ctrl-B 2 02 STX 34 22
"
66 42
B 98
62
b
end of text
ctrl-C 3 03 ETX 35 23
#
67 43
C 99
63
c
end of xmit
ctrl-D 4 04 EOT 36 24
$
68 44
D 100 64
d
enquiry
ctrl-E 5 05 ENQ 37 25
% 69 45
E 101 65
e
acknowledge
ctrl-F 6 06 ACK 38 26
& 70 46
F
102 66
f
bell
ctrl-G 7 07 BEL 39 27
'
71 47
G 103 67
g
backspace
ctrl-H 8 08 BS 40 28
(
72 48
H 104 68
h
horizontal tab
ctrl-I 9 09 HT 41 29
)
73 49
I
105 69
i
line feed
ctrl-J 10 0A LF 42 2A
*
74 4A
J
106 6A
j
vertical tab
ctrl-K 11 0B VT 43 2B
+
75 4B
K 107 6B
k
form feed
ctrl-L 12 0C FF 44 2C
,
76 4C
L 108 6C
l
carriage feed
ctrl-M 13 0D CR 45 2D
-
77 4D
M 109 6D
m
shift out
ctrl-N 14 0E SO 46 2E
.
78 4E
N 110 6E
n
shift in
ctrl-O 15 0F
SI 47 2F
/
79 4F
O 111 6F
o
data line escape
ctrl-P 16 10 DLE 48 30
0
80 50
P
112 70
p
device control 1 ctrl-Q 17 11 DC1 49 31
1
81 51
Q 113 71
q
device control 2 ctrl-R 18 12 DC2 50 32
2
82 52
R 114 72
r
device control 3 ctrl-S 19 13 DC3 51 33
3
83 53
S
115 73
s
device control 4 ctrl-T 20 14 DC4 52 34
4
84 54
T 116 74
t
neg acknowledge ctrl-U 21 15 NAK 53 35
5
85 55
U 117 75
u
synchronous idel ctrl-V 22 16 SYN 54 36
6
86 56
V 118 76
v
end of xmit block ctrl-W 23 17 ETB 55 37
7
87 57
W 119 77
w
