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SmartBond™ DA14682 and DA14683

Single-chip high-security Bluetooth 5 solution with expandable memory

da14682-3.svg

The SmartBond DA14682 and DA14683 are the world’s first single-chip solutions for Smart Home, Industrial and wearable devices that meets the highest security standards. These highly integrated System-on-Chip (SoC) devices support Bluetooth 5 as well as Bluetooth mesh, and include a range of dedicated features to ensure cutting-edge security for both consumers and developers.

As part of our SmartBond range, both SoCs offer industry-leading performance from the lowest power consumption and smallest footprint. Their flexible architecture ensures plenty of processing capacity when you need it while saving power when you don’t. It also allows the devices to manage multi-sensor arrays and enables always-on sensing.

Both devices offer extensive memory capacity and differ only in their memory configuration. Specifically, the DA14683 supports unlimited external Flash for maximum design flexibility while the DA14682 includes 8 Mbits of onboard Flash, making it ideal for applications with tight space constraints. Both options allow you to benefit from over-the-air updates.

To further simplify your development, our SmartSnippets™ software and versatile Hardware Development Kits help you optimize your software for power consumption.

Lifecycle status

● Active

Benefits

Highest level of security

IPv6 connectivity

Lowest system power

Lowest system BoM

Smallest system size

Applications

Wearables

Smart Home

Cloud connected applications

Industrial

Human Interface Devices

Virtual reality remotes

Banking

Packages

AQFN-60  (6.0 x 6.0 x 0.9 mm)

WLCSP-53 (3.4 x 3.0 x 0.5 mm)

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Datasheet
Name Date Version
DA14682 datasheet (4.4 MB) 06/02/2020 3.3
DA14683 datasheet (13.53 MB) 24/11/2020 3.4
Product Brief
Name Date Version
DA14682 and DA14683 Product Brief (1.29 MB) 15/06/2018 1.0
DA14682 and DA14683 Product Brief (Chinese) (756.83 KB) 19/06/2018 1.0
SDK
Name Date Version
DA1468x SDK Release Notes v1.0.14.1081 (328.25 KB) 26/07/2018 1.0.14.1081
DA1468x SDK1.0.14.1081 (15.51 MB) (Registered users only) 26/07/2018 1.0.14.1081
DA1468x SDK1.0.14.1081_hotfix_002 (2.59 MB) (Registered users only) 15/07/2020 1.0.14.1081_hotfix_002
SDK User Manual
Name Date Version
UM-B-044: DA1468x Software Platform Reference (5.25 MB) 20/12/2017 6.0
UM-B-047: DA1468x Getting Started with the Development Kit (2.95 MB) 26/07/2018 7.0
UM-B-056: DA1468x Software Developer's Guide (6.74 MB) 20/12/2017 6.0
UM-B-075: DA1468x State of Charge Functionality (951.71 KB) 13/12/2016 1.2
UM-B-097: 681 to 683 Porting Guide (481.36 KB) 14/06/2018 1.0
Development Tools
Name Date Version
SmartSnippets Studio Release Notes (321.22 KB) 04/02/2022 2.0.18
SmartSnippets Studio V1.6.3 for Linux OS (1 byte) 14/03/2020 1.6.3
SmartSnippets Studio V1.6.3 for Windows OS (1 byte) 14/03/2020 1.6.3
SmartSnippets Studio V2.0.18 for Linux OS (554.4 MB) 04/02/2022 2.0.18
SmartSnippets Studio V2.0.18 for macOS (548.12 MB) 04/02/2022 2.0.18
SmartSnippets Studio V2.0.18 for Windows OS (811.48 MB) 04/02/2022 2.0.18
SmartSnippets Toolbox Release Notes (527.86 KB) 04/02/2022 5.0.18
SmartSnippets Toolbox V5.0.18 for for Linux OS (203.06 MB) 04/02/2022 5.0.18
SmartSnippets Toolbox V5.0.18 for Windows OS (151.79 MB) 04/02/2022 5.0.18
UM-B-057 SmartSnippets Studio User Manual (3.09 MB) 16/12/2021 2.0.18
UM-B-083 SmartSnippets Toolbox User Manual (HTML) (25.09 KB) 16/12/2021 5.0.18
Software Applications & Examples
Name Date Version
Dialog Serial Port Service (DSPS) (7.58 KB)
SW Example: DA1468x Example Setup (1.62 MB) 29/06/2018 1.0
Software Applications & Examples: Peripheral Drivers/Adapters
Name Date Version
SW Example: Generating PWM pulses via TIMER0 (434.78 KB) 21/12/2018 1.0
SW Example: Software update from USB mass storage (687.89 KB) 22/06/2018 1.0
SW Example: SW RTC Implementation (561.54 KB) 02/10/2018 1.0
SW Example: UART DMA circular buffer (8.03 MB) 06/07/2018 1.0
Software Applications & Examples: Bluetooth
Name Date Version
SW Example: Channel Map Reporter (478.44 KB) 25/09/2018 1.0
SW Example: DA1468x BLE customer service (1.35 MB) 15/10/2018 1.0
Mobile Apps
Name Date Version
Dialog SUOTA - Source Code - Android (3.03 MB) (Registered users only) 04/05/2020 3.190.18
Dialog SUOTA - Source Code - iOS (4.11 MB) (Registered users only) 04/05/2020 3.200.14
Production Line Tool Kit
Name Date Version
Production Line Tool documents (7.58 KB)
Application Notes
Name Date Version
AN-B-027: Designing Printed Antennas for Bluetooth Smart (1.64 MB) 25/06/2020 2.3
AN-B-027: Designing Printed Antennas: DXF files (12.38 KB) 04/04/2017 1.0
AN-B-035 Application Note: DA1468x Battery Charging (426.51 KB) 14/07/2016 1.1
AN-B-035 Application Note: DA1468x Battery Charging (Chinese) (594.17 KB) 14/07/2016 1.1
AN-B-040 Application Note: DA1468x Using Ozone/J-Link for Software Debugging (1.58 MB) 27/07/2016 1.2
AN-B-043 Application Note: DA1468x Bluetooth Direct Test Mode (1.99 MB) 14/09/2017 1.5
AN-B-045_QSPI_loader_SupportingFiles (1.91 MB) 15/12/2016 1.0
AN-B-046 Application Note: DA1468x Booting from Serial Interfaces (552.42 KB) 29/06/2020 1.3
AN-B-061 Application Note: DA1468x Application Hardware Design Guidelines (2.03 MB) 28/03/2019 1.9
Tutorials
Name Date Version
Advertising Concept Tutorial (2.19 MB) 30/11/2017 1.0
Custom Bluetooth Low Energy Profile (1.52 MB) 18/09/2018 2.0
DA14682/DA14683 Secure Boot Tutorial (7.58 KB) 25/06/2018 1.0
Debugging Techniques Tutorial (2.98 MB) 25/06/2018 1.0
External Interruption Tutorial (831.33 KB) 04/01/2018 1.0
Flash Adapter Concept (2.4 MB) 17/09/2018 2.1
GPADC Adapter Concept (1.98 MB) 19/09/2018 2.1
I2C Adapter Concept (2.15 MB) 20/09/2018 2.1
Real-Time Clock (RTC) Concept (1.38 MB) 19/09/2018 2.0
SPI Adapter Concept (2.14 MB) 20/09/2018 2.1
Starting a Project (2.65 MB) 26/11/2018 2.0
Known limitation list
Name Date Version
DA14682/683-KnownLimitations (181.58 KB) 29/05/2018 1.0
FCC, ETSI certifications
Name Date Version
DA14680, 681, 682, 683 Declaration of Similarity (244.08 KB) 17/06/2020 2.0
DA14682/DA14683 EN 300 328 certification test (578.22 KB) 26/06/2020 2.2.2
DA14682/DA14683 EN 300 328 certification test (1.81 MB) 31/07/2017 2.1.1
BT SIG certifications
Name Date Version
DA14682-DA14683 QDID Controller Subsystem (0 bytes) 28/07/2017 D036408
DA14682-DA14683 QDID Host Subsystem (0 bytes) 28/07/2017 D036407
RoHS and Reach
Name Date Version
DA1468x REACH declaration (187.86 KB) 21/11/2018 1.0
DA1468x RoHS 2 declaration (183.22 KB) 22/05/2018 1.0
Ref. Design and Dev. Kit Documentation
Name Date Version
Release Notes DA1458x DA1468x PLT v4.2 (222.87 KB) 24/10/2017 PLT v4.2
UM-B-041: SmartBond Production Line Tool User Manual (5.64 MB) 01/10/2020 4.5
UM-B-074 DA1468x Range Extender Daughterboard (4.18 MB) 16/05/2018 1.1
Previous Software Releases
Name Date Version
DA1468x SDK 1.0.12.1078 (15.72 MB) (Registered users only) 20/12/2017 1.0.12.1078
DA1468x SDK Release Notes v1.0.12.1078 (25.01 KB) 20/12/2017 1.0.12.1078
SmartSnippets Toolbox V5.0.12 for Windows OS (1 byte) 14/03/2020 5.0.12
Archive
Name Date Version
DA1468x SDK1.0.14.1081_hotfix_001 (177.13 KB) (Registered users only) 28/02/2020 1.0.14.1081_hotfix_001
Dialog SUOTA - Source Code - Android (3.33 MB) (Registered users only) 31/10/2017 3.19.14
Dialog SUOTA - Source Code - Android (2.86 MB) (Registered users only) 24/10/2019 3.190.16
Dialog SUOTA - Source Code - iOS (3.93 MB) (Registered users only) 31/10/2017 3.200.10
Low Power Connectivity Software License Agreement (120.04 KB)
SmartSnippets Studio V2.0.10 for Linux OS (810.84 MB) 02/10/2019 2.0.10
SmartSnippets Studio V2.0.10 for Windows OS (575.68 MB) 02/10/2019 2.0.10
SmartSnippets Studio V2.0.16 for Linux OS (872.03 MB) 24/12/2020 2.0.16
SmartSnippets Studio V2.0.16 for macOS (497.78 MB) 24/12/2020 2.0.16
SmartSnippets Studio V2.0.16 for Windows OS (707.61 MB) 24/12/2020 2.0.16
SmartSnippets Studio V2.0.7 for Linux OS (834.05 MB) 15/02/2019 2.0.7
SmartSnippets Studio V2.0.7 for Windows OS (604.71 MB) 15/02/2019 2.0.7
SmartSnippets Studio V2.0.8 for Linux OS (834.34 MB) 03/04/2019 2.0.8
SmartSnippets Studio V2.0.8 for Windows OS (607.06 MB) 03/04/2019 2.0.8
SmartSnippets Toolbox Release Notes (507.24 KB) 27/09/2019 5.0.10
SmartSnippets Toolbox V5.0.10 for for Linux OS (205.02 MB) 02/10/2019 5.0.10
SmartSnippets Toolbox V5.0.10 for Windows OS (137.45 MB) 02/10/2019 5.0.10
SmartSnippets Toolbox V5.0.12 for for Linux OS (1 byte) 14/03/2020 5.0.12
SmartSnippets Toolbox V5.0.14 for for Linux OS (162.73 MB) 28/05/2020 5.0.14
SmartSnippets Toolbox V5.0.14 for Windows OS (123.2 MB) 28/05/2020 5.0.14
SmartSnippets Toolbox V5.0.16 for for Linux OS (163.27 MB) 24/12/2020 5.0.16
SmartSnippets Toolbox V5.0.16 for Windows OS (123.77 MB) 24/12/2020 5.0.16
SmartSnippets Toolbox V5.0.7 for for Linux OS (193.92 MB) 08/02/2019 5.0.7
SmartSnippets Toolbox V5.0.7 for Windows OS (128.51 MB) 08/02/2019 5.0.7
SmartSnippets Toolbox V5.0.8 for for Linux OS (194.13 MB) 03/04/2019 5.0.8
SmartSnippets Toolbox V5.0.8 for Windows OS (128.72 MB) 03/04/2019 5.0.8

Development Kits and Reference Designs

Hardware Development Kits based on DA14682 and DA14683
DA14683 Development Kit USB
DA14683 Development Kit Pro
Relevant reference designs
Smart USB Dongle
Video thumbnail, click to open and play

SmartBond™ DA14583 IoT Sensor Development Kit - Quick Start Video

Video thumbnail, click to open and play

SmartBond™ DA14583 IoT Sensor Development Kit

Video thumbnail, click to open and play

SDK 5.0.x Introduction

Video thumbnail, click to open and play

SDK 5.0.x Introduction (Chinese)

Video thumbnail, click to open and play

Production Line Tool Kit Webinar

Buy now

Product Shop
DA14682 Digikey Mouser Avnet US
DA14683 Digikey Mouser Avnet US
Production Line Tool Kit (PLT) Avnet US

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DA1468x

4 months ago

Windows 11 : No device found by JTAG / JLINK

Posted by Thomas Donhauser 33 points 11 replies
2 upvotes

Hi everybody,

since I updated to Windows 11 and SmartSnipptes Studio 2.0.16 my devel board ((DA14683 Development Kit-USB) is no longer accessible and cant't be discovered by the IDE. I installed JLINK 7.60 in 64 an 32 BIT Version but getting no connection to download and debug my firmware. I see the LEDon the board blinking when it try to connect but in ends up every-time in "No device found" I see the JTAG Device in the list of portable devices in the windows device manager. So it seams that there some kind of normal operation. I also tried other devel-boards as well but non of them was discovered to work with.

Please help my out of this situation!
Thank you,
Thomas

4 months ago

PM_Dialog

Hi Thomas,

Thanks for your question online. Since you are using DA1468x, I would recommend using SSS v1.6.3.

Download link : SmartSnippets Studio V1.6.3 for Windows OS 

Please also try to use J-Link v6.12 as described in UM-B-047: DA1468x Getting Started with the Development Kit .

Please let us know the results.

Thanks, PM_Dialog

4 months ago

Thomas Donhauser 33 points

Hello PM_Dialog,

I've check the version you mentioned, but end up in same results: No connection to the device. I used the SSS v2.0.10 previously with Windows 10. So to step down to 1.6.3 is probably not to recommend. However, I found out whats going wrong, but still have no solution to make it work again.
Since the update to Windows 11 tools like cli_programmer.exe not working anymore as expected. Whenever "program_qspi_jtag_win" is executed, the cli_programmer ist called with several parameters: 
 

cli_programmer.exe" --cfg "C:\Users\THOMAS~1\AppData\Local\Temp\cfg_9070.ini" --prod-id DA14683-00  gdbserver write_qspi_exec "C:\Projects\DA1468x\projects\dk_apps\features\plusb2\_1_App_Debug_QSPI\plusb2.bin"

If I launch JLinkGDBServerCL.exe manually like this:

JLinkGDBServerCL.exe -if SWD -device Cortex-M0 -singlerun -speed 4000 -select usb=483050255 -port 2331 -swoport 2332 -telnetport 2333 -log jlink.log

I'm able to download my firmware. If I use the --cfg parameter it fails. The contend cfg_9070.ini I got by copying in the batch-file. This is the conted of it:
 

;This is a cli_programmer configuration file.

[cli]
initial_baudrate = 57600
timeout = 5000
bootloader_fname = 

[uartboot]
baudrate = 
tx_port = 
tx_pin = 
rx_port = 
rx_pin = 

[gdb server]
port = 2331
host_name = localhost
gdb_server_path = "C:\Program Files (x86)\SEGGER\JLink_V612i\JLinkGDBServerCL.exe" -if SWD -device Cortex-M0 -singlerun -silent -speed 4000 -select usb=483050255 -port 2331 -swoport 2332 -telnetport 2333 -log jlink.log
no_kill_mode = 0

[bin2image]
chip_rev = 

[target reset]
target_reset_cmd = 

 

I never had to deal with all this scripts and tools in Windows 10 with SSS 2.0.10. But just after the update to Windows 11 out of a sudden it stopped working. So my first idea was to upgrade to SSS 2.0.16, hoping that this can solve my problems. But it doesn't. 

 

Thank you for your help,

Thomas

 

4 months ago

PM_Dialog

Hi Thomas,

Thanks for your comments. We are checking this internally and will get back to you. 

Regards, PM_Dialog

4 months ago

Thomas Donhauser 33 points

Update: I removed SSS 2.0.16 and installed 2.0.10 as it was before. Then I've testet again and suddenly I'm able to detect the USB-Devel board. I'm also able to do qspi-debugging. The only thing that still does not work is loading into qspi. 

To get more relevant information what is going wrong by launching the gdb-server via the --cfg paramter, I compiled the project cli_programmer and stepped thru with the debugger. And it worked! So my guess is some kind of race condition where cli_programmer wants to access the gdb-server an it can't for any reason. Stepping thru seams to be is slow enough to wait until the gdb-server is ready to get connected. What do you think?

regards, Thomas

4 months ago

PM_Dialog

Hi Thomas,

Thanks for the update and glad you were able to get it functional in Windows 11. It could be a race condition. I have asked internally to setup a VM with Windows 11 so that I can test it on my own.

If you have any additional input, please share it. It would be more than welcome!

Thanks, PM_Dialog

1 month ago

Nathan.L.Cook 570 points

This issue has also effected our team after a development machine got updated to windows11.  We are now unable to run the smartsnippets external tools related to jtag.  

1 month ago

PM_Dialog

Hi Nathan, 

Which version of the tool you are using? 

Regards, 

PM_Dialog

1 month ago

Thomas Donhauser 33 points

Hi PM_Dialog,

 

Wouldn't it be a good idea to translate all the tooling-project to regular Microsoft Visual Studio projects? Building .exe in SSS is probably not the best idea. 
I tried it by myself with cli_programmer but gave up after a while because of too much issues where I had no solution for how to change the code to make it work. VS by default does has some issues with the source code and therefor it must adopted.
Windows as a host of the SSS-IDE is getting more and more troubles (security, deprecation ...)  and I'm not willing to spend time on it. 
So please dear Dialog-guys: Can you pleeease make the tools working again? Currently all of "us" is standing in the rain with a too small batch-script umbrella.

Thank you,
Thomas

1 month ago

Nathan.L.Cook 570 points

Neither SmartSnippets 2.0.16.1760 or the current 2.0.18 worked with windows11.  SDK = 1.0.14.1081 (last updated in 2018 so not really a question here) with hotfix 002 applied.

pseudo-Solution was to waste a day reinstalling windows10 and setting everything back up.

1 month ago

PM_Dialog

Hi Nathan and Thomas,

I will inform our Team internally about the WIN11 issues. 

Regards, 

PM_DIalog

1 month ago

PM_Dialog

Hi All, 

In the case of DA1468 and SDK1, there is a bug in libprogrammer that makes Toolbox crash in windows 11, when JTAG is used. Our Dev Team is aware of this and it's will be fixed in the next SS Studio release. 

Regards, 

PM_Dialog