Broadcom BCM92070 笔记本内置蓝牙模块

本卡为2011年Broadcom发布的新品，支持3.0HS，并向下兼容早期的2.1,2.0标准

购买此卡配送蓝牙连接线一根

连接线规格：5pin 0.5 TO 5pi 1.0

长度：8cm,16CM二种，规格一样，拍下请备注，末备注随机发

此蓝牙的接口定议，方便淘友ＤＩＹ

1_3.3V

2_GND

3_USB D+

4_USB D-

5_LINK IND

 

在最近的销售中售后反回的几个问题，在这里做一并回复：

配送的连接线，并不能直接使用，需要买家自行DIY，就算接口相同，也不根本直接插上去，因为每个本本的插口，接口定议有可能不同；DIY按装时电源千万不要接反；也不要看线的颜色来接，一定按照我们提供的接口定议一对一来接，祝广大淘友DIY成功！

Broadcom官网资料：

Single-Chip Bluetooth® 3.0 HCI Solution

The Broadcom BCM2070 is a monolithic, single-chip, stand-alone baseband processor with a high performance integrated 2.4-GHz RF transceiver. It is fully compliant with Bluetooth 3.0 and all prior standard features. Processed using advanced 65-nm LP CMOS technology, the BCM2070 offers an unmatched integrated solution with the smallest footprint and lowest cost of implementing a Bluetooth system.

The use of the advanced 65-nm process enables the BCM2070 to achieve Broadcom's smallest package size and lowest possible current consumption in all modes of operation. The BCM2070 has an architecture that has been designed to take advantage of the High Speed standard. Its superior integrated RF design enables much higher output power and lower input sensitivity, which makes the BCM2070 the ideal solution to support all Bluetooth modes. The built-in Class 1 PA, which is capable of transmitting +10 dBm output power, can be enabled with 2.5V power supply. Together with Broadcom's leading Packet Loss Concealment (PLC) technology, which reduces packet loss and bit error rates, the BCM2070 can effectively combat interference and reduce dropped connections that result from distance and physical obstructions. These translate directly into higher and more reliable throughput, greater link-range and superior audio performance.