uAvionix AV-30-E Reference manual

Service Bulletin
UAV-1005757-005 Rev A
AV-30-E
Service Bulletin
Software Upgrade to 2.3.3

Service Bulletin 2
UAV-1005757-005 Rev A
© 2022 uAvionix Corporation. All rights reserved.
uAvionix Corporation
Bigfork, MT
www.uavionix.com
[e-mail]
Except as expressly provided herein, no part of this guide may be
reproduced, transmitted, disseminated, downloaded or stored in any
storage medium, for any purpose without the express written permission of
uAvionix. uAvionix grants permissions to download a single copy of this
guide onto an electronic storage medium to be viewed for personal use,
provided that the complete text of this copyright notice is retained.
Unauthorized commercial distribution of this manual or any revision hereto
is strictly prohibited.
uAvionix®and Ping®are registered trademarks of uAvionix Corporation and
may not be used without express permission of uAvionix.
AV-30, AV-30-E, AV-30-C, AV-Mag, AV-Link-E, AV-Link-C, BeaconX,
tailBeaconX, and skyBeaconX are trademarks of uAvionix Corporation and
may not be used without express permission of uAvionix.
Patent uavionix.com/patents

Service Bulletin 3
UAV-1005757-005 Rev A
1 Revision History
Revision
Date
Comments
A
9/2/2022
Initial release

Service Bulletin 4
UAV-1005757-005 Rev A
2 Warnings / Disclaimers
uAvionix is not liable for damages arising from the use or misuse of this
product.
This equipment is classified by the United States Department of
Commerce's Bureau of Industry and Security (BIS) as Export Control
Classification Number (ECCN) 7A994.
These items are controlled by the U.S. Government and authorized for
export only to the country of ultimate destination for use by the ultimate
consignee or end-user(s) herein identified. They may not be resold,
transferred, or otherwise disposed of, to any other country or to any person
other than the authorized ultimate consignee or end-user(s), either in their
original form or after being incorporated into other items, without first
obtaining approval from the U.S. government or as otherwise authorized by
U.S. law and regulations.

Service Bulletin 5
UAV-1005757-005 Rev A
3 Table of Contents
1Revision History...................................................................................3
2Warnings / Disclaimers........................................................................4
3Table of Contents ................................................................................5
4Planning Information............................................................................7
4.1 Applicability...................................................................................7
4.2 Description....................................................................................8
4.3 Time Required..............................................................................9
4.4 Weight and Balance......................................................................9
4.5 Electrical Load Data......................................................................9
4.6 Applicable Publications.................................................................9
5Required Items ..................................................................................10
5.1 Windows PC with Serial Port ......................................................10
5.2 AV-Link-E....................................................................................11
6Update Notes.....................................................................................12
7PC Serial Update...............................................................................13
7.1 Serial Update Preparation...........................................................13
7.2 Serial Update Procedure.............................................................13
8Update via AV-Link-E ........................................................................19
8.1 Preparation for Update via AV-Link-E .........................................19
8.2 Procedure for Update via AV-Link-E...........................................19
9Post-Accomplishment Verification and Actions..............................2524
9.1 SERIAL 2................................................................................2625
9.2 SERIAL 3................................................................................2625
9.3 SERIAL 4................................................................................2625
9.4 AID MODE..............................................................................2726
9.5 VIBE MONITOR......................................................................2928

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UAV-1005757-005 Rev A
9.6 GYRO CAL.............................................................................2928
9.7 MAG CAL................................................................................3231
9.7.1 Internal Magnetometer ......................................................3231
9.7.2 AV-Mag External Magnetometer .......................................3332
10 System Checkout...........................................................................3534
11 Support..........................................................................................3635
12 Maintenance Record......................................................................3736

Service Bulletin 7
UAV-1005757-005 Rev A
4 Planning Information
4.1 Applicability
This Service Bulletin applies to uAvionix AV-30-E UAV-1004035-001 and
UAV-1004035-002 with operating software release 2.3.2 or earlier. For
improvement in DG function, the unit must be connected to pitot and static
if not already connected. Use Table 4-1 to determine applicability of the
software update.
Hardware P/N Marking
Applicability
UAV-1004035-001
Verify by procedure
UAV-1004035-002
Verify by procedure
Table 4-1 Applicability
Parts identified above as “Verify by procedure” may have software release
2.3.2 or previous installed. To determine what version of software is
installed:
1. Push and hold center rotary knob while powering up unit until the
uAvionix startup screen appears.
2. Push and release the left button under the MENU until the “INSTALL /
ROT TO SEL” appears.
3. Rotate knob until you see “SW VERSION”
4. If the version displayed is 2.3.2 or earlier proceed with this Service
Bulletin.

Service Bulletin 8
UAV-1005757-005 Rev A
4.2 Description
This Service Bulletin provides instructions for loading uAvionix AV-30-E
UAV-1004035-001 and UAV-1004035-002 with updated software release
2.3.3.
This software release (2.3.3) has the following changes:
•Adds a ‘Ground Test Mode’ command for testing a BeaconX
transponder
•Adds support for the Trio Pro Pilot digital autopilot
•Adds additional direction modes for digital autopilots
•Autopilot controls added to ‘PUSH-SET’ menu
•Modifies Set Vertical Speed and Set Altitude automatic settings
during autopilot flight
•Adds support for connecting a BeaconX transponder in parallel
between two AV-30-Es
•Adds the ability to switch from DG to MFD displays when the DG
function is locked
•Prevents field calibration data from being reset on a hard reset
command.
•Adds display of altitude, barometer setting, and vertical speed on DG
screens
•Magnetometer calibration warning changed to “MAG CAL” instead of
“NO MAG”
•True airspeed units now set independently from Indicated airspeed
units
•Baro adjustment (AI screens) and heading bug adjustment (DG
screens) now available via direct turn of encoder (initial push not
needed)
•When using a BeaconX as a GPS, the HSI screen no longer shows
“NO COURSE”
For increased performance in DG mode, the pitot and static shall be
connected if not already installed.

Service Bulletin 9
UAV-1005757-005 Rev A
4.3 Time Required
For Internal Magnetometer addition, unit must be returned to uAvionix to
update hardware.
For software only update in the field, up to 90 minutes is required to
perform this update procedure. Additional time may be required if pitot and
static connections are not installed.
For AV-Mag External Magnetometer installation, the installation time will
vary. Calibration time will vary depending on the aircraft and the location.
4.4 Weight and Balance
No change.
4.5 Electrical Load Data
No change.
4.6 Applicable Publications
The following documents are applicable to the software release 2.3.3.
Title
Part Number
Revision
AV-30-E Installation Manual
UAV-1004234-001
F
AV-30-E Pilot’s Guide
UAV-1004233-001
G

Service Bulletin 10
UAV-1005757-005 Rev A
5 Required Items
There are two methods available to perform the update. The first involves a
Windows PC and serial port, the second uses the optional AV-Link-E
device over Wi-Fi.
Both methods require you to download the software update file below.
Filename
Version
SW Part Number
Checksum
SHA1 Hash
UAV-1004037-006-
av30e-2_3_3-
4216d18.bin
2.3.3
UAV-1004037-006
4216d18
9acb52f4f4a2
29540517336
a9222416043
fb81ad
Table 5-1 Software Update Files
uAvionix software update files are available for download from the uAvionix
Support website at no charge, at:
https://uavionix.com/av-30-e-service-bulletin-software-upgrade-2-3-3/
Click on the link in the section AV-30-E v2.3.3 Firmware and save it to
your PC or mobile device.
Ensure the software and any necessary update tools have been
downloaded prior to visiting the aircraft. An internet connection is required
to download the software and application. An internet connection is not
required to perform the update.
5.1 Windows PC with Serial Port
The following items are required to perform the update when using a
Windows PC with serial cable:
Quantity
Description
1
Windows PC running Windows 7 or later
1
Available serial port or appropriate USB to RS-232 converter
Examples: FTDI, Parallax 28030, Sabrent CB-DB9P or similar
(See https://uavionix.com/support/av-30-e-support/ for the
recommended USB to Serial Cable)
1
Female DB-9 with solder or crimp terminals
2
Female terminals suitable for the installed DB-15
4’
22-24 AWG wire

Service Bulletin 11
UAV-1005757-005 Rev A
1
uAvionix AV Update Tool: UAV-1005199-001 (Windows
application)
1
AV-30-E Software as shown in Table 5-1 Software Update
Files
The uAvionix AV Update Tool is available on the website linked above in
the section AV Update Tool. Download it to your PC.
5.2 AV-Link-E
The following items are required to perform the update when using AV-
Link-E over Wi-Fi:
Quantity
Description
1
PC or mobile device
1
uAvionix AV-Link-E (UAV-1004413-001 or UAV-1004414-
001) running software version 0.2.39 or later.
1
AV-30-E Software as shown in Table 5-1 Software Update
Files
AV-Link-E software version 0.2.39 is required. The uAvionix software
update files are available for download from the uAvionix Support website
at no charge, at:
https://uavionix.com/av-link-e-service-bulletin-software-upgrade-0-2-39/
Follow the instructions in AV-Link-E Service Bulletin Upgrade to 0.2.39
UAV-1006731-001 Rev A.pdf to update the AV-Link-E to version 0.2.39.

Service Bulletin 12
UAV-1005757-005 Rev A
6 Update Notes
All AV-30-E configuration settings will be preserved during the update
procedure. However, please take note of all settings before performing the
update, and verify settings are correct after the update has been applied.
If pitot and static lines were not previously connected, connect the
lines now to ensure full performance and functionality.
Ensure you are running a previous version of AV-30-E software.
Specifically, your AV-30-E should currently be running 2.3.2 or earlier.
There are two approved methods for update of the AV-30-E. The AV-30-E
can be updated using either a traditional direct serial connection or the AV-
Link-E can be used to update the AV-30-E via wireless interface. Either
method is suitable, the choice is installer preference or equipment
availability. The AV-Link-E can be removed after update.
If performing the update using PC serial connection, proceed to Section 7.
If performing the update using the AV-Link-E, first verify that it is running
software version 0.2.39 or later then proceed to Section 8. If the AV-Link-E
is running version 0.2.38 or earlier, update the AV-Link-E to version 0.2.39
before proceeding. Refer to section Error! Reference source not
found.5.2 for links to AV-Link-E version 0.2.39 upgrade files.

Service Bulletin 13
UAV-1005757-005 Rev A
7 PC Serial Update
7.1 Serial Update Preparation
1. Add wires to pins 8 and 15 to the AV-30-E harness if not already
connected. Add an additional ground wire to either the existing ground
from the AV-30-E harness or ground the new wire directly to aircraft
ground.
2. Connect the new wires to the DB-9 connector as shown below. Upon
completion of wiring, connect the new assembly to an available serial
port or USB serial adapter.
Note: AV-Link-E must not be installed if performing an update using the PC serial
update procedure.
7.2 Serial Update Procedure
3. Connect the AV-30-E to the Windows PC through the DB-9
connection previously installed in Section 7.1.

Service Bulletin 14
UAV-1005757-005 Rev A
4. Apply power to the AV-30-E. Do not interrupt power during the update
process.
5. Launch the previously downloaded AV Updater application.
6. On the AV Updater tool, select the appropriate COM Port from the
dropdown menu and click “Connect”.

Service Bulletin 15
UAV-1005757-005 Rev A
5. Proper connection has been made when the message “Unit Detected”
has appeared on the bottom left corner of the AV Updater Tool. The
screen on the AV-30-E will go black for the remainder of this procedure.
If “Unit Detected” does not appear, contact uAvionix Support for
additional guidance.
6. Once proper connection has been made, select the firmware file to
upload to the AV-30-E by clicking “Open File” and selecting the
previously downloaded firmware file as identified in Table 5-1 Software
Update Files. A confirmation dialog will appear with the filename and a
calculated SHA1 hash. To confirm integrity of the file, compare the
displayed SHA1 hash to that in Table 5-1 Software Update Files. Note
that the hash is not case sensitive.
7. When confirmed, press OK and the main dialog will re-appear.

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UAV-1005757-005 Rev A
8. Select “Write Firmware” to begin the upload.
DO NOT POWER OFF THE AV-30-E OR CLOSE THE UPDATER
TOOL UNTIL THE UPDATE IS COMPLETE.
THE SCREEN OF THE AV-30-E WILL GO BLACK DURING THE
UPDATE. THIS BEHAVIOR IS NORMAL AND THE STARTUP
SCREEN WILL APPEAR AFTER REBOOTING.

Service Bulletin 17
UAV-1005757-005 Rev A
9. When the AV Update Tool displays “100%” and the lower status reads
“Update Complete” the process is complete.
10. The unit will automatically restart. Upon restart of the unit, verify the
startup screen indicates the updated software version.
11. If the unit was removed to perform the update it can now be reinstalled
as per the installation manual.
12. Any new wiring added for the update process should be properly
secured.

Service Bulletin 18
UAV-1005757-005 Rev A
13. Following the completion of the update, follow Section 9 to perform
required post-installation procedures.

Service Bulletin 19
UAV-1005757-005 Rev A
8 Update via AV-Link-E
The AV-Link-E is a wireless bridge that extends the functionality of the AV-
30-E. One of the functions AV-Link-E provides is the ability to update
software on the AV-30-E through a web interface. AV-Link-E software
version 0.2.39 is required for this update. Before proceeding, verify that the
AV-Link-E is running software version 0.2.39 or later. If the AV-Link-E is
running version 0.2.38 or earlier, do not proceed. Update the AV-Link-E to
version 0.2.39 according to the instruction links in section Error!
Reference source not found.5.2.
8.1 Preparation for Update via AV-Link-E
If AV-Link-E is already installed in the aircraft, proceed to Section 8.2.
If AV-Link-E is available but not installed, follow the installation procedure
as described in “AV-30-E Installation Manual” UAV-1004234-001 Rev E (or
latest available), Section 11.1.
8.2 Procedure for Update via AV-Link-E
After the AV-Link-E and AV-30-E have been installed, AV-30-E firmware
updates can be performed using the AV-Link-E web interface. The web
interface is accessible through any PC or mobile device. Ensure the PC or
device has the AV-30-E software listed in Table 5-1 Software Update Files
downloaded and available.
The following instructions show the update procedure when using a
Windows PC. Apply the same procedures, modified as necessary, when
using an alternate installation PC or device.

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UAV-1005757-005 Rev A
1. Apply power to the AV-30-E
and AV-Link-E. Do not interrupt
power during the update
process.
2. If using an Apple iPhone or
iPad, you must put the device
into Airplane Mode, then turn
on Wi-Fi only.
3. Connect a PC to the AV-Link-E
Wi-Fi Network. This will be
displayed as AV_#### where
#### will be 4 random
characters ranging from 0-8
and A-F.