XB24-BUIT-004 Digi International/Maxstream, XB24-BUIT-004 Datasheet - Page 81

• Manufacturer Part Number: XB24-BUIT-004
• Description: MODULE 802.15.4 SER 2 U.FL CONN
• Manufacturer: Digi International/Maxstream
• Series: XBee™r

Specifications of XB24-BUIT-004

• Frequency: 2.4GHz
• Data Rate - Maximum: 250kbps
• Modulation Or Protocol: 802.15.4
• Applications: Home/Building Automation, Industrial Control, ZigBee™
• Power - Output: 2 mW (3 dBm)
• Sensitivity: -96dBm
• Voltage - Supply: 2.1 V ~ 3.6 V
• Current - Receiving: 38mA
• Current - Transmitting: 35mA
• Data Interface: PCB, Through Hole
• Antenna Connector: U.FL
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -

XBee ZNet 2.5/XBee‐PRO ZNet 2.5 ZigBee OEM RF Modules v1.x4x
8.5. Programming XBee ZNet 2.5 Modules
Firmware on the XBee ZNet 2.5 modules can be upgraded using the Digi X-CTU program to
interface with the DIN and DOUT serial lines, or with an InSight programmer device via InSight
header.
An external application can upload firmware to the XBee ZNet 2.5 modules by doing the following:
1. Enter bootloader mode as described in section 9.4
2. The application should look for the bootloader "BL >" prompt to be sent out the UART to ensure
the bootloader is active.
3. Send an ascii "1" to initiate a firmware update.
4. After sending a "1", the EM250 waits for an XModem CRC upload of an .ebl image over the
serial line. The .ebl file must be sent to the EM250 in order.
If no transaction is initiated within 60 seconds, the bootloader times out and returns to the menu.
If the upload is interrupted with a power cycle or reset event, the EM250 will detect an invalid
application image and enter bootloader mode. The entire ebl image should be uploaded again to
recover. If an error occurs while uploading, the EM250 bootloader returns an error code from the
following table:
Table 8‐012.
Hex Error Code
© 2008 Digi International, Inc.
0x4A
0x4B
0x4C
0x4D
0x21
0x22
0x23
0x24
0x25
0x26
0x27
0x41
0x42
0x43
0x44
0x45
0x46
0x47
0x48
0x49
Description
The bootloader encountered a duplicate of the
trying to parse the high byte of the CRC in the
Received data before query request/response
The bootloader detected an invalid checksum
trying to parse the low byte of the CRC in the
No .ebl header was received when expected.
parse was deemed incomplete (some bytes
The bootloader encountered an error while
The bootloader encountered an error while
The bootloader encountered an error while
The bootloader encountered an error in the
The frame that the bootloader was trying to
sequence number of the current XModem
trying to parse the Start of Header (SOH)
Attempt to overwrite bootloader flash.
Unknown tag detected in .ebl image.
Trying to flash odd number of bytes.
Attempt to overwrite SIMEE flash.
Indexed past end of block buffer.
character in the XModem frame.
Invalid .ebl header signature.
End tag CRC wrong length.
previous XModem frame.
in the XModem frame.
Header failed CRC.
Flash erase failed.
Flash write failed.
XModem frame.
XModem frame.
missing or lost).
File failed CRC.
frame.
80