User's Manual

Hayes AT Reference
RFI-148 & RFI-900 High Output Power Paging Transmitters User Manual Page 111 of 134
ATU46: Returns the current value of Startup State.
Enumeration values:
0 = Normal
1 = New Firmware Loaded
2 = Firmware Rollback
3 = Firmware Rollback with EEPROM recovery failure
4 = Bootloader Exception
5 = Mass Storage Read/Write Failure
6 = Boot Instruction Ignored
7 = New Bootloader Loaded
8 = Bootloader Responded OK
Snapshot Progress
Displays the completion status of a firmware snapshot being created.
ATU11: Returns the current value of Snapshot Progress.
Use Schedule Information (Stored)
Use the schedule information in the CCMP-FIRMWARE-SCHEDULE packet to determine when to update
to the new firmware image.
ATU47: Returns the current value of Use Schedule Information.
ATU47=n sets Use Schedule Information to n.
Enumeration values:
0 = False
1 = True
Update Firmware Now
Update the firmware to the most recent uploaded firmware image. This operation cannot be reversed and can
cause configuration loss.
ATU17: Runs the Update Firmware Now routine.
Take Firmware Snapshot
Trigger a firmware snapshot to be created. The progress of the snapshot creation can be tracked under the
node 'Snapshot Progress'.
ATU10: Runs the Take Firmware Snapshot routine.
Roll Back to Snapshot
'Roll Back' to the most recent firmware snapshot. This will load the firmware and configuration saved on the
most recent firmware snapshot. This operation cannot be reversed.
ATU15: Runs the Roll Back to Snapshot routine.
Firmware Update Table
ATU48[a]: Returns the current value of .
Where: a = table index (starting from 0).
Available
Displays availability of the firmware image saved into this memory bank. True means an image is available,
false means there is no image.
ATU20[a]: Returns the current value of Available.
Enumeration values:
0 = False
1 = True