Still remaining question : maximum data rate of CC1310 in the band of 433MHz

S. Bae

Other Parts Discussed in Thread: CC1310

Hello,

I had asked a similar question previous time,
but I'd like to confirm some vagueness on the the maximum data rate
supported by CC1310 in the band of 433MHz.

You, TI employees, said that the current maximum data rate are 1.5 mbps
in the band of 433MHz. I am wondering if we can achieve the maximum with only
the current release of TI-RTOS version and RF core(I am now using 2.20 version).

(In fact, I've tested above 700kbps but the result was high PER. My test was exact?)

If not, when will be the release of the software that can support high speed mode
in the band of 433MHz, It will be the near or far future?

Thank you in adavnce.

over 8 years ago

0 SVS over 8 years ago

TI__Genius 9705 points

Hello,

You are correct, 1.5mbps is the maximum datarate that we have functionally tested at 433MHz on CC13xx. This is not supported in the released versions of TI RTOS since the testing has not been completed. On the released TI RTOS version, the maximum data rate supported is 500kbps in GFSK mode. We do not have a date for the release of examples and patches needed to program the device for 1.5mbps data rate. Please contact the local TI field sales office or send me a friend request on e2e for more information.

Regards,

0 Braces over 8 years ago in reply to SVS

Prodigy 195 points

Hi SVS,

I would like to know more about the 1.5 Mbps mode on CC1310. I have sent you a friend request already.

Thanks!

0 tome over 8 years ago in reply to SVS

Intellectual 260 points

Hi SVS,

Is this available yet?

0 tome over 8 years ago in reply to SVS

Intellectual 260 points

Hi,

"We do not have a date for the release of examples and patches needed to program the device for 1.5mbps data rate. Please contact the local TI field sales office or send me a friend request on e2e for more information. " This 10 months ago, any further information would be greatly appreciated. 10 months silence does not give me a lot of faith that this will be achieved.

0 SVS over 8 years ago in reply to tome

TI__Genius 9705 points

Hello,

We have completed testing of this mode on CC1310 in 915MHz band and in the process of publishing the required patches and example in the upcoming release of CC13xx SDK. We have not charaterized this mode in 433MHz band but it has been tested for functionality and the same patches can also be used in 915 and 433MHz band.

Regards,

0 tome over 8 years ago in reply to SVS

Intellectual 260 points

Hi SVS,

Thanks for the reply. Do you have an anticipated release date of the CC13xx SDK?

Thanks,

Tom

0 Siri over 8 years ago in reply to tome

TI__Guru* 85791 points

I think the next release of the SDK is planned for end of Q3.

Siri

0 tome over 8 years ago in reply to Siri

Intellectual 260 points

Thanks Siri, is there any way we can get the patches sooner?

0 tome over 8 years ago in reply to Siri

Intellectual 260 points

Are these patches available yet?

0 SVS over 7 years ago in reply to tome

TI__Genius 9705 points

Hello,

The patches will be part of the Q3 SDK release.

Regards,

0 tome over 7 years ago in reply to SVS

Intellectual 260 points

Hi SVS,

Is there a release date for the Q3 SDK?

0 Siri over 7 years ago in reply to tome

TI__Guru* 85791 points

The releases are usual at the end of the quarter.

Siri

0 tome over 7 years ago in reply to Siri

Intellectual 260 points

Thank you Siri

0 tome over 7 years ago in reply to tome

Intellectual 260 points

Hi Siri,

Has this been released yet?

0 tome over 7 years ago in reply to SVS

Intellectual 260 points

Hi SVS, it does not appear that these patches were released in the Q3 release when reading the release notes. Can you confirm that this has been done?

0 SVS over 7 years ago in reply to tome

TI__Genius 9705 points

Hello Tome,

The patches are available in "simplelink_cc13x0_sdk_1_50_00_08" version of SDK. Please refer to the following post for details on how to implement this mode.

e2e.ti.com/.../2363574

Regards,

0 Brian_Martin over 7 years ago

Prodigy 220 points

Hello Bae, could you help me and share a copy of the program you mentioned in this article:e2e.ti.com/.../2063523
I could not achieve the minimum time gap between packets. My email is: 946989179@qq.com. Thank you.

0 S. Bae over 7 years ago in reply to Brian_Martin

Intellectual 560 points

Hi user5135202, I want to know why you need the copy. Do you have the same problem?
Please explain what you are facing.

Sub-1 GHz

Sub-1 GHz forum

Still remaining question : maximum data rate of CC1310 in the band of 433MHz