Command 81h, KEYSIM (Key simulator)
Command Packet 81h simulates any front panel key press.
|
Byte |
Item |
Type |
Value |
Notes |
|---|---|---|---|---|
|
0 |
STX |
1 (Char) |
02h |
Start transmission. |
|
1 |
STATUS |
1 (Char) |
Receiver status code. |
|
|
2 |
PACKET TYPE |
1 (Char) |
81h |
Command Packet Type. |
|
3 |
LENGTH |
1 (Char) |
01h |
Data byte count. |
|
4 |
KEY ID |
1 (Char) |
See Key ID codes. |
Key scan code ID. |
|
5 |
CHECKSUM |
1 (Char) |
Checksum values. |
|
|
6 |
ETX |
1 (Char) |
03h |
End transmission. |
Key ID codes
The following table provides values for the key ID byte.
|
Scan code |
Receiver key |
ASCII character |
|---|---|---|
|
7Fh |
[CLEAR] |
[Del] <del> |
|
0Dh |
[ENTER] |
[Enter] <carriage return> |
|
41h |
Softkey Choice 1 |
<A> |
|
42h |
Softkey Choice 2 |
<B> |
|
43h |
Softkey Choice 3 |
<C> |
|
44h |
Softkey Choice 4 |
<D> |
|
1Dh |
[<] |
— |
|
1Ch |
[>] |
— |
|
30h |
[0] |
<0> |
|
31h |
[1] |
<1> |
|
32h |
[2] |
<2> |
|
33h |
[3] |
<3> |
|
34h |
[4] |
<4> |
|
35h |
[5] |
<5> |
|
36h |
[6] |
<6> |
|
37h |
[7] |
<7> |
|
38h |
[8] |
<8> |
|
39h |
[9] |
<9> |
|
4Ch |
[STATUS] |
<L> |
|
4Ah |
[SESSION] |
<J> |
|
4Bh |
[SAT{{INFO] |
<K> |
|
4Fh |
[LOG{{DATA] |
<O> |
|
4Dh |
[CONTROL] |
<M> |
|
50h |
[ALPHA] |
<P> |
|
4Eh |
[MODIFY] |
<N> |
|
1Bh |
[POWER] |
— |