User Manual

BT24 Product Specification
15mm x 20mm
Description
Amp’ed RF Technology presents our BT24
Bluetooth module, low cost series. For
applications requiring basic Bluetooth functionality,
the BT24-LT is one of the most cost effective
modules available. With support for both SPP
and Apple IAP profiles, it can work with almost
any mobile device or smart phone on the market,
to quickly bring your wireless applications to
market. The BT24-AUD module adds extra
processing support for high-fidelity stereo audio
applications.
The BT24 includes an integrated antenna, 13
GPIOs, SPI, I2C, PCM, DAC and A/D lines. Our
standard abSerial and Amp’edUP Stack Lite are
pre-flashed into the integrated flash memory.
Customized firmware for peripheral device
interaction, power optimization, security, and
other proprietary features may be supported and
can be ordered pre-loaded and configured.
BT24 Features
Bluetooth features
 Bluetooth qualified module
 Bluetooth v2.1+EDR
 Class 2 radio
 Range up to 60m LOS
 400Kbps data throughput
 128-bit encryption security
Hardware configuration
 Cortex-M3 microprocessor up to 72MHz
 128K/256K bytes Flash memory
 16K/48K bytes RAM memory
 UART, up to 921K baud
 SPI and I2C interfaces
 13 general purpose I/O
 PCM audio interface
 4 x12-bit A/D inputs
 2 DAC output (BT24-AUD only)
 1 LPO input
Embedded software
 Amp’edUP Bluetooth stack (SPP, IAP, A2DP,
HID, HFP, OBEX)
 Support Apple iOS/MFI Bluetooth devices
 abSerial, AT command set
 BlueGuard, data encryption software (Optional)
 Mobile application software (Optional)
Additional documentation
 abSerial User Guide
 abSerial Reference Guide
 abSerial Configuration Guide
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Address : 1879 Lundy Ave, ste. 138, San Jose, CA 95131
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地址：天津市华苑产业区海泰西路 18 号西 3B-202（300384）