Socket Receive From: Ipv4 - 0Xce - Digi XBee 3 Cellular LTE-M User Manual

API frames

Socket Receive From: IPv4 - 0xCE

Description
The XBee cellular modem uses this frame when it receives RF data on the specified socket. This frame
is sent only for UDP sockets that have not used a
addressing information about the source.
Format
The following table provides the contents of the frame. For details on frame structure, see
format.
Field name
Frame type
Frame ID
Socket ID
Source address
Source port
Status
Payload
Digi XBee® 3 Cellular LTE-M/NB-IoT Global Smart Modem User Guide
Socket Connect - 0x42
Field value Data type
0xCE Byte
Byte
Byte
32-bit big endian
16-bit big endian
Byte bit-field
Variable
Socket Receive From: IPv4 - 0xCE
frame to connect, providing
API frame
Description
Optional: This field allows for
solicited reads to be in the future.
ID of the socket that the data has
been received on.
Reserved
Data to be transferred to the
destination, up to 1500 bytes.
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