Eth8x8 Control Interface
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Jump to navigationJump to searchData can be passed from a client to an Eth8x8 through the Eth8x8 Control Interface. Packets are sent from the client to the Eth8x8 through a TCP/IP port. The following rules apply:
- The Eth8x8 shall listen for TCP/IP connections on IP port number 33001
- A maximum of 3 clients can simultaneously connect to the Control Interface port
The following sections define the packets that can be sent to the Eth8x8
Data Request
- Each element of the Data Request Packet is a 16 bit integer
- The first 16 bit word of the packet represents the unique identifier and must be equal to 0x100
- All elements of the packet shall be in network byte order
- A Status Packet with the requested data will be sent back to the client in response to each Data Request
| Byte Offset | Element |
|---|---|
| 0 | 0x100 |
| 2 | Unique Identifier of Requested Data |
Mixer Control Packet 8 input x 8 output
- Each element of the Mixer Control Packet is a 16 bit integer
- The first 16 bit word of the packet represents the unique identifier and must be equal to 0x808
- All elements of the packet shall be in network byte order
| Byte Offset | Element |
|---|---|
| 0 | 0x808 |
| 2 | In 1 to Out 1 |
| 4 | In 1 to Out 2 |
| 6 | In 1 to Out 3 |
| 8 | In 1 to Out 4 |
| 10 | In 1 to Out 5 |
| 12 | In 1 to Out 6 |
| 14 | In 1 to Out 7 |
| 16 | In 1 to Out 8 |
| 18 - 32 | In 2 to Out 1 ... In 2 to Out 8 |
| 34 - 48 | In 3 to Out 1 ... In 3 to Out 8 |
| 50 - 64 | In 4 to Out 1 ... In 4 to Out 8 |
| 66 - 80 | In 5 to Out 1 ... In 5 to Out 8 |
| 82 - 96 | In 6 to Out 1 ... In 6 to Out 8 |
| 98 - 112 | In 7 to Out 1 ... In 7 to Out 8 |
| 114 - 128 | In 8 to Out 1 ... In 8 to Out 8 |
