User Manual

12
RS9113
PHY Evaluation Test Utility
User Guide for Linux
To set channel width use one of the values specified in the table below:
Channel Width
Rate flag values
20MHz
0
Table 3 Channel Width
We can enable multiple fields by setting rate flags value appropriately.
Set Aggregation flags:
This flag is for enabling or disabling aggregation support .Higher length
packets can be transmitted by enabling aggregation flag.If this flag is set
then it enables the TX aggregation. User can give maximum of length less
than or equal to 30000bytes when the aggregation is enabled. This
maximum supported length may vary depending on the available buffers
in TA. User given length is divided into chunks of size 1792 bytes. All
these chunks are aggregated and sent. If this flag is not set then
aggregation is not enabled and packets will be sent without any
aggregation, And maximum length that can be sent in this case is
1536bytes.
Aggregation feature is supported only in burst mode. This filed will be
ignored in case of continuous mode.
Set Number of packets to send:
This field is used to set the number of packets to be sent in burst mode.
If the value given is ‘n’ then ‘n’ number of packets will be sent on air,
after that transmission will be stopped. If this field is given as ‘zero’ then
packets will be sent continuously until user stops the transmission using
transmit utility.
This filed will be ignored in case of continuous mode.
Set Delay between the packets:
This field is used to set the delay between the packets in burst mode.
Delay should be given in micro seconds. i.e. if the value is given as ‘n’
then a delay of ‘n’ micro seconds will be added for every transmitted
packet in the burst mode.
If this field is set to ‘zero’ then packets will be sent continuously without
any delay.
This filed will be ignored in case of continuous mode.