What makes dotstack so special?
SEARAN’s ultra small and flexible Bluetooth stack, dotstack™, was designed for low cost and low power embedded devices. Bluetooth SIG compliant, well tested and consistently certified, dotstack™ has the smallest footprint, easy to port and runs on most popular platforms and RTOS. dotstack™ has the lowest latency and highest data throughput in the industry.
V2.1 + EDR, V4.0, V4.1, V4.2 and 5.0. dotstack™ can be used as a single or dual mode stack, and has all necessary protocols and profiles for BR/EDR and/or BLE(GATT).
Minimum requirement – 3.0KB RAM and 40KB Flash that includes RTOS and a sample application for SPP or BLE(GATT).
Tested with Bluetooth chipsets from CSR, Texas Instruments, Toshiba, Intel, Marvell, Broadcom, Realtek, RDA.
Tested for Interoperability with Microsoft, Toshiba, Widcomm/Broadcom, MAC OS X, BlueZ and other stacks used in mobile devices.
Platforms supported: Microchip Technology/Atmel, ST Micro, Synopsys, Texas Instruments, Silicon Labs/Energy Micro, NXP/Freescale, Renesas, Imagination Tech, Nationz Technologies, Allwinner Technology.
Processor core supports: Cortex M0, M3, M4, A5, A7, A8, A9, A15, ARM7/9, MIPS, MicroAptiv, MSP430, CC55xx, ARC EM4/EM5.
BR/EDR
Profiles | |
SPP | Serial Port |
GAP | Generic Access |
HID | Human Interface Device |
HSP | Headset |
HFP | Handsfree |
FTP | File Transfer |
OPP | Object Push |
PAN | Personal Area Network |
MAP | Message Access |
PBAP | Phone Book Access |
A2DP | Advanced Audio Distribution |
AVRCP | Audio/Video Remote Control |
iAP 1 and iAP2 | Apple/MFI for serial data |
HCRP | Hard Copy Cable Replacement |
Protocols | |
HCI | Host controller interface |
L2CAP | Logical Link Control and Adaptation |
RFCOMM | Radio Frequency Communications |
SDP | Service Discovery |
AVDTP | Audio/Video Distribution Transport |
AVCTP | Audio/Video Control Transport |
BNEP | Bluetooth Network Encapsulation |
OBEX | Object Exchange |
BLE(GATT)
Profiles | |
GATT | Generic Attribute |
ANP/ANS | Alert Notification |
FMP | Find me |
HIDS | HID Service |
HOGP | HID over GATT |
PASP/PASS | Phone Alert Status |
PXP | Proximity |
TIP | Time |
BAS | Battery |
DIS | Device Information |
IAS | Immediate Alert |
LLS | Link Loss |
TPS | TX Power |
ANCS | ANCS by Apple |
BLP/BLS | Blood Pressure |
GP | Glucose |
HTP | Health Thermometer |
HRP/HRS | Heart Rate |
CPS | Cycling Power Service |
CSCP | Cycling Speed and Cadence Profile (CSCP) |
Voice | |
Protocols | |
HCI | Host controller interface |
ATT | Low Energy Attribute |
L2CAP | Logical Link Control and Adaptation |
Try it Now!
Evaluation kits and full SDK are available off-the-shelf, and on demand for special configurations. Readily available configurations include:
- Headset for streaming audio and voice
- Hands free car kit with voice, phone book, messaging, and audio
- Audio and Voice router/bridge
- High speed printer
- Dual mode low power
- Voice over BLE
Please contact SEARAN for delivery and pricing.
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