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Bluetooth Wifi Carkit Hands-free Module
This evaluation board is available for bluetooth modules BTM0704C2P
, BTM0102C2P or BTM0202C2P .
Jinou Bluetooth evaluation kit, RS232 Conversion board is a typical
application of JINOU Bluetooth Embedded Module. It mainly converts
UART Pin into standard RS232 connector jack and realizes voltage
conversion. It facilitates to set parameters of Jinou Bluetooth
embedded modules by making use of this conversion board to set
Bluetooth embedded modules’ AT Command. (Connect conversion board
with computer serial port by the straight serial wire both with PIN
and HOLE. Default baud rate is 9600, Hardware flow control.) (Know
more about setting parameters, please check Bluetooth modules AT
command manual.)
There are two kinds of RS232 conversion boards for embedded modules
testing: 9 PIN and 9 HOLE.
When conversion board with 9 Hole is communicating with computer
serial port, you must make use of the straight serial wire both
with PIN and HOLE (2 feet connect 2 feet, 3 feet connect 3 feet, 7
feet connect 7 feet, 8 feet connect 8 feet).
When conversion board with 9 PIN is communicating with computer
serial port, you must make use of the cross serial wire both with
HOLE (2 feet connect 3 feet, 3 feet connect 2 feet, 7 feet connect
8 feet, 8 feet connect 7 feet)