Data Sheet

FSC-BT956B Datasheet

Shenzhen Feasycom Technology Co., Ltd www.feasycom.com

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Table 3: Possible UART Settings

Parameter

Possible Values

Baudrate

Minimum

1200 baud (≤2%Error)

Standard

115200bps(≤1%Error)

Maximum

921600bps(≤1%Error)

Flow control

Supports Automatic Flow Control (CTS and

RTS lines)

Parity

None, Odd or Even

Number of stop bits

1 /1.5/2

Bits per channel

5/6/7/8

When connecting the module to a host, please make sure to follow .

Module Host

TX RX

GND

RTS

CTS

Figure 5: UART Connection

4.6.2 I2C Interface

I2C is a two-wire, bi-directional serial bus that provides a simple and efficient method of data exchange between

devices. The I2C standard is a true multi-master bus including collision detection and arbitration that prevents data

corruption if two or more masters attempt to control the bus simultaneously.

FSC-BT956B has I2C master which supports 100Kbps and 400Kbps.

Compatible with Philips I2C standard

Multi Master Operation

Software programmable clock frequency

Clock stretching and wait state generation

Software programmable acknowledge bit

Interrupt or bit-polling driven byte-by-byte data-transfers

Arbitration lost interrupt, with automatic transfer cancellation

Start/Stop/Repeated Start/Acknowledge generation

Start/Stop/Repeated Start detection

Bus busy detection

Supports 7 and 10bit addressing mode

Operates from a wide range of input clock frequencies