System Packets
Acknowledge Packet
| Acknowledgement Packet | ||||
|---|---|---|---|---|
| Packet ID | 0 | |||
| Length | 4 | |||
| Read / Write | Read | |||
| Field # | Bytes Offset | Data Type | Size | Description |
| 1 | 0 | u8 | 1 | Packet ID being acknowledged |
| 2 | 1 | u16 | 2 | CRC of packet being acknowledged |
| 3 | 3 | u8 | 1 | Acknowledge Result |
Acknowledge Packet
Acknowledge Result
| Value | Description |
|---|---|
| 0 | Acknowledge success |
| 1 | Acknowledge failure, CRC error |
| 2 | Acknowledge failure, packet size incorrect |
| 3 | Acknowledge failure, values outside of valid ranges |
| 4 | Acknowledge failure, system flash memory failure |
| 5 | Acknowledge failure, system not ready |
| 6 | Acknowledge failure, unknown packet |
Acknowledge Result
Request Packet
| Request Packet | ||||
|---|---|---|---|---|
| Packet ID | 1 | |||
| Length | 1 x number of packets requested | |||
| Read / Write | Write | |||
| Field # | Bytes Offset | Data Type | Size | Description |
| 1 | 0 | u8 | 1 | Packet ID requested |
| + | Field 1 repeats for additional packet requests | |||
Request Packet
Boot Mode Packet
| Boot Mode Packet | ||||
|---|---|---|---|---|
| Packet ID | 2 | |||
| Length | 1 | |||
| Read / Write | Read / Write | |||
| Field # | Bytes Offset | Data Type | Size | Description |
| 1 | 0 | u8 | 1 | Boot Mode Types |
Boot Mode Packet
Boot Mode Types
| Value | Description |
|---|---|
| 0 | Bootloader |
| 1 | Main Program |
Boot Mode Types
Device Information Packet
| Device Information Packet | ||||
|---|---|---|---|---|
| Packet ID | 3 | |||
| Length | 24 | |||
| Read / Write | Read | |||
| Field # | Bytes Offset | Data Type | Size | Description |
| 1 | 0 | u32 | 4 | Software version |
| 2 | 4 | u32 | 4 | Device ID |
| 3 | 8 | u32 | 4 | Hardware revision |
| 4 | 12 | u32 | 4 | Certus Serial number part 1 |
| 5 | 16 | u32 | 4 | Certus Serial number part 2 |
| 6 | 20 | u32 | 4 | Certus Serial number part 3 |
Device Information Packet
Device ID
| Value | Description |
|---|---|
| 1 | Spatial |
| 4 | Spatial FOG |
| 5 | Spatial Dual |
| 11 | Orientus (>v3) |
| 13 | Air Data Unit |
| 14 | Subsonus |
| 16 | Spatial FOG Dual |
| 17 | Motus |
| 19 | GNSS Compass |
| 21 | Subsonus Tag |
| 22 | Poseidon |
| 26 | Certus |
| 28 | Boreas D90 |
| 41 | Boreas D70 |
| 43 | Boreas A90 |
| 44 | Boreas A70 |
| 49 | Certus Mini A |
| 50 | Certus Mini N |
| 51 | Certus Mini D |
Device IDs
Restore Factory Settings Packet
Note: A Factory Reset will re-enable the DHCP Client and lose any static IP address settings.
| Restore Factory Settings Packet | ||||
|---|---|---|---|---|
| Packet ID | 4 | |||
| Length | 4 | |||
| Read / Write | Write | |||
| Field # | Bytes Offset | Data Type | Size | Description |
| 1 | 0 | u32 | 4 | Verification sequence (set to 0x85429E1C) |
Restore Factory Settings Packet
Reset Packet
| Reset Packet | ||||
|---|---|---|---|---|
| Packet ID | 5 | |||
| Length | 4 | |||
| Read / Write | Write | |||
| Field # | Bytes Offset | Data Type | Size | Description |
| 1 | 0 | u32 | 4 | Verification Sequence Values |
Reset Packet
Verification Sequence Values
| Value | Description |
|---|---|
| 0x21057A7E | Standard hot start reset |
| 0x9A5D38B7 | Cold start reset |
Verification Sequence Values
Serial Port Passthrough Packet
| Serial Port Passthrough Packet | ||||
|---|---|---|---|---|
| Packet ID | 10 | |||
| Length | Variable, up to 255 bytes | |||
| Read / Write | Read / Write | |||
| Field # | Bytes Offset | Data Type | Size | Description |
| 1 | 0 | u8 | 1 | Passthrough Route |
| 2 | 1 | Passthrough Data | ||
Serial Port Passthrough Packet
Passthrough Route
| Value | Description |
|---|---|
| 1 |
|
| 2 | Auxiliary |
Passthrough Route
IP Configuration Packet
| IP Configuration Packet | ||||
|---|---|---|---|---|
| Packet ID | 11 | |||
| Length | 30 | |||
| Read / Write | Read / Write | |||
| Field # | Bytes Offset | Data Type | Size | Description |
| 1 | 0 | u8 | 1 | Permanent |
| 2 | 1 | u8 | 1 | DHCP Mode |
| 3 | 2 | u32 | 4 | IP Address |
| 4 | 6 | u32 | 4 | IP Netmask |
| 5 | 10 | u32 | 4 | IP Gateway |
| 6 | 14 | u32 | 4 | DNS Server |
| 7 | 18 | u32 | 4 | Certus Serial number part 1 |
| 8 | 22 | u32 | 4 | Certus Serial number part 2 |
| 9 | 26 | u32 | 4 | Certus Serial number part 3 |
IP Configuration Packet
DHCP Mode
| Bit | Description |
|---|---|
| 0 | DHCP Enabled |
| 1 | Automatic DNS |
| 2-4 | Link Mode. See Link Mode Index |
| 5-7 | Reserved (set to zero) |
DHCP Mode
Discovery Network Setting Overwrite
Settings 7,8 and 9 are optional over standard network interfaces but required to overwrite settings over multi-cast discovery. To overwrite network settings for a device over multi-cast send this packet to address 239.48.81.7 port 48817, the serial number must be set to the serial number of the device you want to overwrite settings for.
Extended Device Information Packet
| Extended Device Information Packet | ||||
|---|---|---|---|---|
| Packet ID | 13 | |||
| Length | 36 | |||
| Read / Write | Read | |||
| Field # | Bytes Offset | Data Type | Size | Description |
| 1 | 0 | u32 | 4 | Software version |
| 2 | 4 | u32 | 4 | Device ID |
| 3 | 8 | u32 | 4 | Hardware Revision |
| 4 | 12 | u32[3] | 12 | Serial Number |
| 5 | 24 | u32 | 4 | Device Sub-type |
| 6 | 28 | u8[8] | 8 | Reserved |
Extended Device Information Packet
Device Sub-type
| Device ID | Device Sub-type Value | Description |
|---|---|---|
| 26 - Certus | 0 | Certus |
| 1 | Certus Evo | |
| 2 | Certus OEM | |
| 3 | Certus Evo OEM |
Device Sub-type's
Subcomponent Information Packet
Only Advanced Navigation sub-components will be shown here, for GNSS Receiver see GNSS Receiver Information Packet
| Subcomponent Information Packet | ||||
|---|---|---|---|---|
| Packet ID | 14 | |||
| Length | 24 x number of subcomponents | |||
| Read / Write | Read | |||
| Field # | Bytes Offset | Data Type | Size | Description |
| 1 | 0 | u32 | 4 | Subcomponent Software version |
| 2 | 4 | u32 | 4 | Subcomponent Device ID |
| 3 | 8 | u32 | 4 | Subcomponent Hardware Revision |
| 4 | 12 | u32[3] | 12 | Subcomponent Serial Number |
| Fields 1-4 repeat for additional subcomponents | ||||
Subcomponent Information Packet
Subcomponent Device ID
| Value | Description |
|---|---|
| 5 | Spatial MEMS IMU |
| 17 | Evo MEMS IMU |
| 27 | Aries |
Subcomponent Device IDs