| |
|
|
 |
 |
 Overview
There are various kinds of embedded products such as communication
home appliances, office equipments, PDA, MP3 players, PMP,
cellular phones around us. The range of Bluetooth application
to these embedded products is very wide. Its application
fields are very various from simple control function through
audio transmission, handsfree, file transmission, printing
and game.
Like these variety embedded products, embedded systems to
realize these various functions are also uncountable. On
the chips of other chip companies based on ARM7 and ARM9
on simple 8 bit processor, various applications are able
to run based on various OS such as VxWorks, pSOS, VRTX,
uC/OS, Nucleus, QNX, ThreadX, Windows CE, Embeded Linux.
|
| Like this, full understanding on
HW and SW are essential to realize Bluetooth Applications
in the embedded environment. Korwin provides Total Technical
Service for installing embedded Bluetooth from interface driver
with Bluetooth module, system tuning for the maximum Bluetooth
operation, Bluetooth S/W development in various environments,
Bluetooth H/W consulting, UI Workflow consulting, verification
support, Bluetooth SIG certification support to verification
support of compatibility with other international products.
|
 |
 CSR
BlueCore Solution
CSR BlueCore, integral H/W and S/W solution
coordinating 2.4 GHz wireless, Baseband and MCU, covers more
than 55% of the market in the world. BlueCore2 and BlueCore3
products support Bluetooth v1.2 and BlueCore4, and BlueCore5
products supports Bluetooth v2.0. You may select any chip
you need for your development purpose and environment. There
are ROM chip structure for general use, Flash chip structure
that run independently, special Multimedia chip structure
for audio streaming. |
|
| H/W is composed with those chips
and BCHS(BlueCore Host Software) or BlueLab is used suitable
to desired functions to realize Stack Profile in the Host
Processor or Bluetooth Module. |
|
 Broadcom
RF Silicon, SW Solution
Broadcom Bluetooth Solution provides WIDCOMM
S/W and it also provides audio functions after merged with
Zeevo. Also, Broadcom Blutonium provides a function to use
Bluetooth for general use and a wireless interface function
to connect to mouse and keyboard through Bluetooth.
Broadcom Widcomm S/W can be realized on Microsoft Windows,
Windows CE, Embedded System and Mobile Phone.
|
 |
|
|
 TI(Texas
Instrument) Bluetooth Solution
BRF6100/6150 is a TI Bluetooth solution with more than
15-year experience in wireless market and professional DSP
technology. This kind of solution provides integral S/W
and H/W reference design with TI OMAP Processor. BRF6300
Bluelink 5.0 Platform products, highly integrated with Bluetooth
Baseband, RF Transceiver, ARM7TDMI and memory in one chip,
are also available for 2G, 2.5G, 3G Mobile Phones. |
|
|
| Even though an embedded environment
is developed using H/W and S/W development tool of each chip
manufacturer, optimization work is needed to fit to each environment.
Korwin provides the optimum solution based on our various
and profound experiences while cooperating with each Bluetooth
chip company. |
|
|
|
