SmartBond™ DA14682 and DA14683
Single-chip high-security Bluetooth 5 solution with expandable memory
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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Inquiries Distributors and Representatives Register for newslettersDevelopment Kits and Reference Designs
| Hardware Development Kits based on DA14682 and DA14683 |
|---|
| DA14683 Development Kit USB |
| DA14683 Development Kit Pro |
| Relevant reference designs |
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| Smart USB Dongle |
SmartBond™ DA14583 IoT Sensor Development Kit - Quick Start Video
SmartBond™ DA14583 IoT Sensor Development Kit
SDK 5.0.x Introduction
SDK 5.0.x Introduction (Chinese)
Production Line Tool Kit Webinar
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DA1468x
6 months ago
Some trouble about re-creating prod_test_683_00.bin.
Posted by kevin860213 35 points 3 repliesI have some trouble when re-creating prod_test_683_00.bin.
I follow the same procedure as your documents.
In order to re-create the exact source code of the above firmware:
1. Use a clean copy of the DA1468x_DA15xxx_SDK_1.0.12.1078 from the customer portal.
2. Copy the contents of the ‘…\fw_files\DUT\DA1468xDA15xxx\DA1468x_DA15xxx_SDK_1.0.12.1078\’ folder to the default SDK.
3. The Smart Snippets Studio project file of the prod_test_681_01.bin and prod_test_683_00.bin is the ‘plt_fw’ under the folder ‘…\DA1468x_DA15xxx_SDK_1.0.12.1078\projects\dk_apps\reference_designs\plt_fw’. To create each binary, select from the drop down menu the “Release RAM” option for each chip
I can successfully download the plt_fw.bin to 14683 chip, but there didn't get the response through uart after starting the continuous mode from rf_master.
The log is attached:
[Tx RF Master @21-11-16 11:22:14]
====> [21-11-16 11:22:14.220] Tx <====
opcode : 0x201E
length : 0x03
frequency : 0x00
data length : 0x25
payload type : 0x00
Payload : 1E 20 03 00 25 00
It should get the RX response.
I have check the UART pins are correct.
Can you help me figure out the problem? Thanks
6 months ago
I'm using our custom board now. But I have check that the uart connection is correct and our tx Rx is as the default pin using by the plt_fw.
There is some information may help is that we can succeefully use the prod_test_683.bin.
But it don't know why I can't use the plt_fw.bin
THANKS.
6 months ago
Hi Kevin,
Can you please indicate which UART pins you are using in your design? You could probe the UART pins in order to check the UART activity.
Do you have a Dialog DK to test it ?
Thanks, PM_Dialog
6 months ago
Hi Kevin,
Thanks for creating a separate forum ticket. Is it a custom board, or you are using any of our DKs?
Thanks, PM_Dialog