User's Manual
July 16, 2020 
© 2020 Doodle Labs. All rights reserved.   Page 9 
Datasheet 
System Integration 
Figure 3. System Integration Block Diagram. 
As shown in the block diagram, the modular nature of the MIMO radio transceivers allow for accelerated 
development of the wireless modem. Any embedded Single Board Computer with standard miniPCI-Express interface 
is required. The Linux distribution OpenWRT has evolved over time and provides advanced features in a wireless 
router. It is a stable distribution and many OEMs are using OpenWRT as a starting point and customize further for 
their application. The distribution includes the ath10k driver to interface with the MIMO transceivers. Both 
OpenWRT and open source drivers (ath9k and ath10k) have extensive online documentation available. User group 
forums also provide responsive technical support. 
Portfolio Index 
Doodle Labs’ Industrial Wi-Fi transceiver portfolio provides configurations optimized for a vast variety of project 
needs. All models are form-factor compatible. For information on other models, please visit - 
http://www.doodlelabs.com/products/wi-fi-band-radio-transceivers/ 
Doodle Labs provides extensive design-in documents at: 
https://www.doodlelabs.com/technologies/technical-library/ 










