Response 82h, SCRDUMP (Screen dump)
Report Packet 82h is sent in response to Command Packet 82h. The receiver generates an ASCII representation (a dump) of a BD9xx display screen, and sends the dump to the remote device in Report Packet 82h.
The following table shows the packet structure.
|
Byte |
Item |
Type |
Value |
Notes |
|---|---|---|---|---|
|
0 |
STX |
CHAR |
02h |
Start transmission. |
|
1 |
STATUS |
CHAR |
See Receiver status byte. |
Receiver status code. |
|
2 |
PACKET TYPE |
CHAR |
82h |
Report Packet Type. |
|
3 |
LENGTH |
CHAR |
A1h |
Data byte count. |
|
4–163 |
ASCII DATA |
CHARs |
|
ASCII data. |
|
164 |
CURSOR POSITION |
CHAR |
|
Position of the cursor. |
|
165 |
CHECKSUM |
CHAR |
Checksum value. |
|
|
166 |
ETX |
CHAR |
03h |
End transmission. |