Jinou Bluetooth Evaluation kit, RS232 Conversionboard is a typical application of JINOU Bluetooth Embedded Module. It mainlyconverts UART Pin into standard RS232 connector jack and realizes voltageconversion. It facilitates to set parameters of Jinou Bluetooth embedded modulesby making use of this conversion board to set Bluetooth embeddedmodules' AT Command. (Connect conversion board withcomputer serial port by the straight serial wire both with PIN and HOLE. Defaultbaud rate is 9600, Hardware flow control.) (Know more about setting parameters,please check Bluetooth modules ATcommand manual.)
There are two kinds ofRS232 conversion boards for embedded modules testing: 9 PIN and 9 HOLE.
When conversion board with 9 Hole iscommunicating with computer serial port, you must make use of the straightserial wire both with PIN and HOLE (2 feet connect 2 feet,3 feet connect 3feet,7 feet connect 7 feet,8 feet connect 8 feet).
When conversion board with 9 PIN is communicating with computerserial port, you must make use of the cross serial wire both with HOLE (2 feetconnect 3 feet,3 feet connect 2 feet,7 feet connect 8 feet,8 feet connect 7feet)
