Specification; Specification Summary - Laird BT900-US Integration Manual

BT900-US Hardware Integration Guide
Intelligent BTv4.0 Dual Mode Module
2 S
PECIFICATION

2.1 Specification Summary

Table Table 1 1 1 1 : : : : S S S S pecifications Table Table pecifications pecifications pecifications
Categories Categories
Categories Categories
Wireless Wireless
Wireless Wireless

Specification

Specification Specification Specification
Host Interface and Host Interface and Host Interface and Host Interface and
Peripherals Peripherals Peripherals Peripherals
Profiles Profiles
Profiles Profiles
Maximum Maximum Maximum Maximum
Connections Connections Connections Connections
Programmability Programmability Programmability Programmability
Embedded Wireless Solutions Support Embedded Wireless Solutions Support Embedded Wireless Solutions Support Embedded Wireless Solutions Support
Center: Center: http://ews http://ews- - - - support.lairdtech.com support.lairdtech.com
Center: Center: http://ews http://ews support.lairdtech.com support.lairdtech.com
www.lairdtech.com/bluetooth
Feature Feature
Feature Feature
Bluetooth®
Frequency
Transmit Power
Receive Sensitivity
Link Budget
Raw Data Rates (Air)
UART Interface
GPIO
I2C Interface
SPI
ADC Interface
PWM or FREQ output
Wi-Fi-BT coexistence
Classic Bluetooth
Bluetooth Low Energy
Classic Bluetooth
Bluetooth Low Energy
smart
BASIC
smart BASIC application
Implementation Implementation
Implementation Implementation
V4.0 – Dual-Mode
2.402 - 2.480 GHz
+ 8 dBm (maximum)
Configurable down to -20 dBm
-90 dBm (typical)
98 dB
3 Mbps (Classic BT – BR/EDR)
TX, RX, CTS, RTS
DTR, DSR, DCD, RI can be implemented in
smar
tBASIC- using General Purpose I/O
Default 115200, N, ,8, 1
From 1,200 to 921600
RX buffer size (1024 bytes)
18 (maximum – configurable) lines.
O/P drive strength (4 mA)
Pull-up resistor (33 KOhms) control (via
Read pin-level
1 (configurable from GPIO total). Up to 400 kbps
1 (configurable from GPIO total). Up to 4 Mbps
2 channels (configured from GPIO total).
Up to 12-bit resolution
Conversion time 2.0uS (at VCC 2.7V to 3.6V)
Reference voltage AVCC (external, same as VCC)
pre-scaling to match BL600 ADC
Output a PWM or FREQ on up to 3 GPIO output pins.
PWM output duty cycle: 0%-100%
PWM output frequency: 500 kHz
FREQ output frequency: 0 MHz to 4 MHz (50% duty
cycle)
3 dedicated pins
SPP (Serial Port Profile) –Greater than 500kbps
GATT Client & Peripheral – Any Custom Services
7 clients
5 clients
On-board programming language similar to BASIC
Via UART or Over the Air
smart
BASIC)
Laird Technologies
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