آر اف (فرکانس رادیویی) و بی‌سیم ماژول‌ فرستنده‌گیرنده و مودم آر اف

Product Attributes

Introduction

For applications requiring basic Bluetooth functionality, the BT24LT/P are the most cost effective modules available. With support for both SPP and Apple IAP profiles, they can work with almost any mobile device or smart phone on the market, to quickly bring your wireless applications to market. The BT24H/B modules add 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. 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.

Features

• Bluetooth qualified module Bluetooth v5.0 Class 2 radio
• Range up to 60m LOS
• 600Kbps data throughput
• 128-bit encryption security
• Cortex-M4 microprocessor up to 240MHz
• 64K/128K/256K/2M bytes Flash memory
• 8K/16K/64K/960K bytes RAM memory
• UART, up to 921K baud
• SPI and I2C interfaces
• 13 general purpose I/O
• PCM audio interface
• 1 x 12-bit A/D inputs
• 2 x 16-bit DAC output
• 1 LPO input
• Amp’edUP Bluetooth stack (SPP, IAP, A2DP, HID, HFP)
• Support Apple iOS/MFI Bluetooth devices
• abSerial, AT command set
• BlueGuard, data encryption software (Optional)
• Mobile application software (Optional)
• Bluetooth v5.0
• Device power modes: active, sleep and deep sleep
• Wake on Bluetooth feature optimized power consumption of host CPU
• Authentication and encryption
• Encryption key length from 8 to 128 bits
• Persistent FLASH memory for BD Address and user parameter storage
• All ACL packet types
• eSCO packet types: 2-EV3, 2-EV5, 3-EV3, 3-EV5
• Point to multipoint and scatternet support: 3 master and 7 slave links allowed (10 active links simultaneously)
• Sniff, and hold modes: fully supported to maximum allowed intervals
• Master slave switch, supported during connection and post connection
• Dedicated Inquiry Access Code, for improved inquiry scan performance
• Dynamic packet selection, channel quality driven data rate to optimize link performance
• Dynamic power control
• Bluetooth test modes per Bluetooth specification
• 802.11b/g/n co-existence: AFH
• Vendor specific HCI commands to support device configuration and certification test modes
• SPP and IAP protocols
• RFComm, SDP, and L2CAP supported
• Bluetooth v5.0 specification compliant HCI UART transport layer (H4)