LP-CC1312R7: CC1312R7 Development Tool

Faruk Sozuer

Part Number: LP-CC1312R7

Hello everynoe,

I am using CC132R7 SOC. I'am ask a few question.

1) I tried some examples using SMART RF studio. How many MHZ can this chip go up to? I see on the product page that I can work in the 1069-1329 frequency band. But I couldn't achieve this in SMART RF studio. I was able to stream at a maximum of 1109MHZ. Is there another parameter I need to set? Or can this SOC reach this maximum frequency?

1108MHZ SendPacket Test is okey

1108MHZ Send Data Test

1110MHZ SendPacket Test is not okey

Sincelery

9 months ago

+1 ZC 9 months ago

TI__Genius 13580 points

Hi,

This thread covers the same topic: https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz-group/sub-1-ghz/f/sub-1-ghz-forum/1274073/cc1312r7-acp-deference-between-cc1312r-and-cc1312r7

In short, yes the device does support this output frequency but the relevant PHY settings and HW BOM changes have not been developed and tested by TI. The main reasons are the same as those given in this thread: https://e2e.ti.com/support/wireless-connectivity/sub-1-ghz-group/sub-1-ghz/f/sub-1-ghz-forum/808163/cc1310-frequency-bands-of-cc1310

You might find that by changing the loDivider setting as discussed in some of the threads linked to above that the performance is acceptable for your application.

If this is a large opportunity, please contact your local TI Field Applications Engineer and/or Sales Engineer to discuss increased support for this application.

Regards,

Zack

Sub-1 GHz

Sub-1 GHz forum

LP-CC1312R7: CC1312R7 Development Tool