Data Sheet

Shenzhen Holyiot Technology Co.,Ltd
www.holyiot.com [e-mail]
6
Over-The-Air DFU
The SoC is supported by an Over-The-Air Device Firmware Upgrade (OTA DFU) feature. This
allows for in the field updates of application software and SoftDevice.
3. Product Descriptions
3.1 Mechanical drawings
3.2 Pin assignments