User's Manual

service. If the network service is client, the Parani-MSP1000 creates a outgoing connection and if the

network service is server, the Parani-MSP1000 listen on a TCP port. And then, if TCP connection is

established, the data received from SPP is transmitted to TCP/IP and the data received from TCP/IP is

transmitted to SPP. If there are more than one registered network service, each network service

operates independently.

The configurable parameters are as follows:

z Frame buffer

When receiving data through SPP, the Parani-MSP1000 makes TCP packets according to the

configured frame buffer. If there is a protocol, for example, STX + data + ETX (that is popular in

serial communication), the frame buffer is able to make the network service more efficient.

For more details, please refer to 4.3.2.1.4 Frame buffer.

z Network service

For more details, please refer to 4.3.2.1.5 Network service.

4.3.2.1.4. Frame buffer

The available options are as follows:

z Disable

The frame buffer functionality is disabled. The Parani-MSP1000 sends the data received from

SPP to remote hosts as soon as possible.

z Fixed size

The Parani-MSP1000 waits until the received data size is the configured fixed size.

z Timeout

The Parani-MSP1000 waits until the received data size is the configured fixed size or the timer is

expired. If the timeout is zero, it means unlimited.

z Delimiter

The Parani-MSP1000 waits until the configured delimiter is arrived, the received data size is the

configured fixed size or the timer is expired. If the timeout is zero, it means unlimited.

z STX + data + ETX

The Parani-MSP1000 waits until a frame composed of STX, data and ETX is arrived, the received

data size is the configured fixed size or the timer is expired. If the timeout is zero, it means

unlimited. If the timeout is zero, it means unlimited.

z STX + data + ETX + wildcard-characters

The Parani-MSP1000 waits until a frame composed of STX, data, ETX and some wildcard-

characters is arrived, the received data size is the configured fixed size or the timer is expired. If

the timeout is zero, it means unlimited. If the timeout is zero, it means unlimited.