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.
Downloads