You are here: CSP API Reference > 1 EXS & SwitchKit API Messages > Download Begin BRecord 0x009B
Configuration API Messages
SwitchKit Name
DownloadBeginBRecord
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_DownloadBeginBRecord;
C++ Class
class XLC_DownloadBeginBRecord : 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 (0x009B) |
3, 4 |
Message Type (0x009B) |
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 |
|
10 |
Checksum |