Digi XBee Manual

XBee® Wi-Fi RF Modules
© 2013 Digi International, Inc. 95
Device Response Status
Frame Type: 0xBA
This frame type is sent to the serial port after the serial port sends a device response (frame
type 0x2A).
Frame Fields Offset Example Description
API Packet
Start
Delimiter
0 0x7E
Length
MSB 1 0x00
Number of bytes between the length and the checksum
LSB 2 0x03
API Frame
Specific
Data
API Frame
Identifier
3 0xBA
Frame ID 4 0x01
Identifies the frame for which status is being reported.
Corresponds to the frame ID in the device response.
Status 5 0x00
0x00 = Success
Other codes can be found in the iDigi Connector Error Codes
of the iDigi Connector documentation found at iDigi
Connector. These are connectivity error codes and are very
unlikely to be seen.
Checksum 6 0x44 0xFF minus the 8 bit sum of bytes 3-5 of this frame.
Frame Error
Frame Type: 0xFE
This frame type is sent to the serial port for any type of frame error.
Frame Fields Offset Example Description
API Packet
Start
Delimiter
0 0x7E
Length
MSB 1 0x00
Number of bytes between the length and the checksum
LSB 2 0x02
API Frame
Specific
Data
API Frame
Identifier
3 0xFE
Status 4 0x07
0x02 = Invalid frame type.
0x03 = Invalid frame length.
0x04 = Erroneous Checksum on last frame.
0x05 = payload of last API frame was too big to fit into a
buffer.
0x06 = string entry was too big on last API frame sent.
0x07 = Wrong state to receive frame (e.g. a device response
was sent out without first receiving a device request.)
0x08 = Device request ID of device response didn’t match the
number in the request.
Checksum 6 0xFA 0xFF minus the 8 bit sum of bytes 3-4 of this frame.

Digi XBee Specifications

General

Brand	Digi
Model	XBee
Category	Control Unit
Language	English