RTOS/CC1310: Some parameter problems in WOR mode

user4959119

Part Number: CC1310

Tool/software: TI-RTOS

Hi Team，

1.In WOR-RX, the data baud rate is 50kbs and the receive bandwidth is 98KHz. If I want to divide the channel, what is the minimum interval?

2.Is 98KHz the best reception bandwidth at a data rate of 50kbs?

3.Is the latest driver now allowing WOR mode to run at a low rate? What is the data baud rate and bandwidth, respectively?

over 6 years ago

0 R.M over 6 years ago

TI__Genius 9215 points

Hi,

I suggest that you use Smart RF Studio to find the suitable settings for your needs. Smart RF Studio will give you a warning is your selected Rx Filter BW is too low for your selected symbol rate.

Generally your Rx filter bandwidth should be larger than your signal bandwidth plus the maximum frequency error due to crystal inaccuracies. You can find the signal bandwidth with Carson bandwidth rule.

Best Regards,
R.M

0 user4959119 over 6 years ago in reply to R.M

Expert 2215 points

Hi R.W,
Using Smartstuio seems like an easy way. If I try to find the lowest receive bandwidth, it means the distance will be farther away?I hope that you can answer my first question because it is more important.

0 TER over 6 years ago in reply to user4959119

TI__Guru**** 317180 points

Using www.ti.com/.../RF-RANGE-ESTIMATOR will give you an indication on how the range is a function of different parameters.

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RTOS/CC1310: Some parameter problems in WOR mode