R309 AT Commands
©2015 Telegesis (UK) Ltd - 17 - AT Command Manual (Rev 3.09)
+PASSTHROUGH – Pass new Firmware Image To Remote Node
AT+PASSTHROUGH:<EUI64>,<password>
Use on:
Source: FFD, COO
Destination: FFD, COO, ZED
Notes
Passthrough is not possible to SEDs or MEDs or
over multiple hops.
The default password for R3xx nodes is
“password”.
A description of the passthrough process can be
found in the Development Kit Product Manual; it
is the same procedure as cloning.
The ETRX357(HR)-LRS module cannot be
reliably upgraded by the passthrough process
Response
PASSTHROUGH BLOAD...
Please start .ebl upload image...
Remote Response
ENTERING BLOAD
or
ERROR<errorcode>
Where <errorcode> represents the error code
explained in section 3.
<password> represents the remote node’s
8-character password. After completion a soft
reset is caused on the remote end.
+RECOVER – Recover From A Failed Clone or Passthrough Attempt
AT+RECOVER
Use on:
Source: FFD, COO
Destination: All device types
Note
Use this command in cases where the
Passthrough Bootloading operation was
interrupted and the target device therefore
remains in the bootloader. In case the target
device has been reset channel 13 must be used
for recovering.
For more information on over-the-air firmware
upgrading please refer to the Development Kit
Manual.
Response
Recovering…
or
ERROR<errorcode>
Where <errorcode> represents the error code
explained in section 3.
Enters Passthrough mode to a remote node
which is already in the bootloader.
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