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參數資料
| 型號： | F2M03C2 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Class 2 Bluetooth⑩ Module |
| 中文描述： | ⑩2級藍牙模塊 |
| 文件頁數： | 20/46頁 |
| 文件大小： | 768K |
| 代理商： | F2M03C2 |
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Rev: 13 September 2005
Class 2 Bluetooth module - F2M03C2
Datasheet
5.4.2
Extra Functionality
The firmware extends the standard Bluetooth functionality with the following features:
Supports BlueCore Serial Protocol (BCSP) - a proprietary, reliable alternative to the standard
Bluetooth (H4) UART Host Transport.
Provides a set of approximately 50 manufacturer-specific HCI extension commands. This command
set (called BCCMD – “BlueCore Command”) provides:
o
Access to the module’s general-purpose PIO port
o
Access to the module’s Bluetooth clock - this can help transfer connections to other
Bluetooth devices.
o
The negotiated effective encryption key length on established Bluetooth links
o
Access to the firmware’s random number generator
o
Controls to set the default and maximum transmit powers - these can help to reduce
interference between overlapping, fixed-location piconets
o
Dynamic UART configuration
o
Radio transmitter enable/disable - a simple command connects to a dedicated hardware
switch that determines whether the radio can transmit.
The firmware can read the voltage on a pair of the module’s external pins (normally used to build a
battery monitor, using either VM or host code).
A block of BCCMD commands provides access to the module’s Persistent Store (PS) configuration
database. The database sets the device’s Bluetooth address, Class of Device, radio (transmit
class) configuration, SCO routing, LM, USB and DFU constants, etc.
A UART “break” condition can be used in three ways:
o
Presenting a UART break condition to the module can force the module to perform a
hardware reboot.
o
Presenting a break condition at boot time can hold the module in a low power state,
preventing normal initialisation while the condition exists.
o
With BCSP, the firmware can be configured to send a break to the host before sending
data - normally used to wake the host from a Deep Sleep state.
The DFU standard has been extended with public/private key authentication, allowing
manufacturers to control the firmware that can be loaded onto their Bluetooth modules.
A modified version of the DFU protocol allows firmware upgrade via the module’s UART.
A block of “radio test” or Built-In Self-Test (BIST) commands allows direct control of the module’s
radio. This aids the development of modules’ radio designs and can be used to support Bluetooth
qualification.
Virtual Machine (VM). The VM allow development of customer applications on the module.
Although the VM is mainly used with “RFCOMM builds” (alternative firmware builds providing
L2CAP, SDP and RFCOMM), the VM can be used with this build to perform simple tasks such as
flashing LEDs via the module’s PIO port.
Hardware low power modes: Shallow Sleep and Deep Sleep. The module drops into modes that
significantly reduce power consumption when the software goes idle.
SCO channels are normally routed over HCI (over BCSP). However, up to three SCO channels can
be routed over the module’s single PCM port (at the same time as routing any other SCO channels
over HCI).
2003 Free2move AB
Page 20(46)
相關PDF資料 |
PDF描述 |
|---|---|
| F2M03C2001 | Class 2 Bluetooth⑩ Module |
| F2UGRSP01ABC | Pushbutton Switches |
| F2UAOR | Pushbutton Switches |
| F2UAOR01A | Pushbutton Switches |
| F2UAOR01AAU | Pushbutton Switches |
相關代理商/技術參數 |
參數描述 |
|---|---|
| F2M03C2001 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Class 2 Bluetooth? Module |
| F2M03C2-101 | 制造商:Free2move 功能描述:MODULE SPP BLUETOOTH CLASS 2 |
| F2M03G-KIT-1 | 功能描述:KIT EVAL G MOD SNGL (NO OEM BRD) RoHS:是 類別:RF/IF 和 RFID >> RF 評估和開發套件，板 系列:- 標準包裝:1 系列:- 類型:GPS 接收器 頻率:1575MHz 適用于相關產品:- 已供物品:模塊 其它名稱:SER3796 |
| F2M03GLA | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Low power Bluetooth? Module with antenna |
| F2M03GLA-S01 | 制造商:Free2move 功能描述:MOD BLUETOOTH V2.0+EDR SPP W/ANT |
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