Murata Electronics North America 5811M Manual Do Utilizador
© 2003 Cirronet
Incorporated
10
M-5811-0008 Rev -
send the packet again. When ARQ is enabled, the transmitting radio will attempt to send a
packet packet attempts limit times before discarding the packet. A value of
packet packet attempts limit times before discarding the packet. A value of
00H
disables
ARQ. When it is disabled, any transmission received with errors is discarded. It is the
responsibility of the user application to track missing packets. A second parameter, ARQ
Mode, allows the choice between using ARQ to resend unsuccessful transmissions or always
sending a transmission packet attempts limit times regardless of the success or failure of any
given transmission.
All of this error detection and correction is transparent to the user application. All the user
application sees is error-free data from the modem. However, if the ARQ mode is disabled,
transmissions with errors are discarded, and missing data detection will be the responsibility
of the user application. Refer to the Protocol Commands section for complete details.
responsibility of the user application to track missing packets. A second parameter, ARQ
Mode, allows the choice between using ARQ to resend unsuccessful transmissions or always
sending a transmission packet attempts limit times regardless of the success or failure of any
given transmission.
All of this error detection and correction is transparent to the user application. All the user
application sees is error-free data from the modem. However, if the ARQ mode is disabled,
transmissions with errors are discarded, and missing data detection will be the responsibility
of the user application. Refer to the Protocol Commands section for complete details.