SEARAN Provides High Performance Bluetooth for the Smallest Footprints

Embedded development is all about striking the right balance in terms of size, cost, and performance. SEARAN shifts the scales of that balance, bringing high performance and broad profile support for a wide range of microcontrollers. 

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Dotstack: The Smallest BT/BLE Stack with Superior Performance

SEARAN's unique Dotstack is designed to bring the most functionality and the best performance to extremely constrained MCUs. It runs in as little as 5.6KB of RAM and 57KB of Flash, including RTOS and sample applications. It's compatible on chipsets from a wide array of providers, broadly interoperable and compatible, and delivers low-latency and high-throughput performance, all while operating with low power consumption. 

SEARAN's approach brings more functionality to more devices, with simpler and easier integration that speeds product development. Dotstack supports an exhaustive list of protocols and profiles for Classic Bluetooth and Bluetooth LE right out of the box, freeing up developers to focus on the rest of their development and leveraging Dotstack's support and sample applications for a faster route to market. 

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Supported Profiles and Protocols

BR/EDR Profiles

SPP, GAP, HID, HSP, HFP, FTP, OPP, PAN, MAP, PBAP, A2DP, AVRCP, iAP2, HCRP

BR/EDR Protocols

HCI, L2CAP, RFCOMM, SDP, AVDTP, AVCTP, BNEP, OBEX

BLE (GATT) Profiles

GATT, ANP/ANS, FMP, HIDS, HOGP, PASP/PASS, PXP, TIP, BAS, DIS, IAS, LLS, TPS, ANCS, BLP/BLS, GP, HTP, HRP/HRS, CPS, CSCP

BLE (GATT) Protocols

HCI, ATT, L2CAP

Recommended Modules

Vela IF310

Classic and LE Audio Modules

Learn More

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BT850 Series

Bluetooth 5 HCI Modules

Learn More

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BT860 Series

Bluetooth 5 HCI Modules

Learn More

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