You are here: CSP API Reference > 1 EXS & SwitchKit API Messages > Download Begin SRecord 0x00A2
SwitchKit Name
DownloadBeginSRecord
Type
EXS API and SwitchKit API message
Description
This message should not be sent by the host to standby Matrix Controller cards, since the Matrix Controller cards receive their loads from the TFTP download.
However, you can use this message to configure active Matrix Controller cards.
Sent by
SwitchKit Code
C Structure
typedef struct {
} XL_DownloadBeginSRecord;
C++ Class
class XLC_DownloadBeginSRecord : public XLC_OutboundMessage {
public:
};
EXS API Hex Format
MESSAGE (White) |
RESPONSE (Gray) |
||
Byte |
Field Description |
Byte |
Field Description |
0 |
Frame (0xFE) |
0 |
Frame (0xFE) |
1, 2 |
Length (0xNNNN) |
1, 2 |
Length (0x0007) |
3, 4 |
Message Type (0x00A2) |
3, 4 |
Message Type (0x00A2) |
5 |
Reserved (0x00) |
5 |
Reserved (0x00) |
6 |
Sequence Number |
6 |
Same Sequence Number |
7 |
Logical Node ID |
7 |
Logical Node ID |
8 |
Checksum |
8, 9 |
Status MSB, lSB |
10 |
Checksum |