Answered

• CC1120EM-420-470-RD: run CC1120 Tx/Rx test on STM32G071RB

  

  media lab

  Resolved

  Part Number: CC1120EM-420-470-RD I've ported code to Arduino UNO and that can run Tx/Rx test successfully. I would like to porting firmware to STM32G071RB board and run the same initial register setting value as Arduino UNO. after issue STX command…

  • Resolved

  • over 5 years ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• CC1120EM-420-470-RD: Differential input to pins 19,20 (LNA_N and LNA_P)

  

  Juhi Wani

  TI Thinks Resolved

  Part Number: CC1120EM-420-470-RD Hi I wanted to ask whether there is any way in which I can directly connect a differential input from antenna to cc1120's LNA pins(19 and 20) without using the circuitry involved to convert single ended input to differential…

  • over 5 years ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• CC1120EM-868-915-RD: Does cc1120 support interleaving and spread spectrum？

  

  user6069464

  TI Thinks Resolved

  Part Number: CC1120EM-868-915-RD Other Parts Discussed in Thread: CC1120 Does cc1120 support interleaving and spread spectrum？If CC1120 confirms that these functions are supported, which registers are involved in configuring these functions？

  • over 6 years ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• CC1120EM-868-915-RD: Packet Tx with different CC1120 revisions

  

  Nir Marom

  TI Thinks Resolved

  Part Number: CC1120EM-868-915-RD Other Parts Discussed in Thread: CC1120 Hi, I have two CC1120 modules: fisrt one identified in smartRF studio with rev # 2.1 the second identified in smartRF studio with rev # 2.3 and it has addtional note on…

  • over 6 years ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• CC1120EM-420-470-RD: Review design using helical antenna

  

  Sudesh Sheodass

  TI Thinks Resolved

  Part Number: CC1120EM-420-470-RD We have a CC1120 design (433MHz band) on a new product using a helical antenna. 1. Can TI review our design (layout and schematic)? Do you normally do this? 2. Can TI provide any recommendations when using a helical…

  • over 6 years ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• CC1120EM-868-915-RD: CC1120

  

  Nagesh Umrajkar

  TI Thinks Resolved

  Part Number: CC1120EM-868-915-RD Other Parts Discussed in Thread: CC1120 hey, Want to configure Evaluation module CC1120 using smartRF studio 7 but i am using another devlopement board is it possible to configure cc1120 with RFstudio 7? In devloper…

  • over 7 years ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• Re: CC1120EM-169 REFERENCE DESIGN LINK

  

  Sverre

  Fully understand why you could not find it. http://www.ti.com/tool/cc1120em-169-rd -> "TI Software" tab We need to fix this

  • over 13 years ago
  • Other wireless
  • Other wireless technologies forum

• CC1125EM-169-RD: Avvd_guard or VDD_GUARD.

  

  Jim Cochran

  Part Number: CC1125EM-169-RD The CC1125 169 dev schematic has pin 1 as Avdd_guard. The CC1125 datasheet shows pin 1 as VDD_GUARD. ? Assume this connects to a conductive ring on silicon around either digital or analog portion of chip? Can not find but…

  • over 7 years ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• CC1120EM-420-470-RD: RX-SINGLE-ENDED-IMPEDANCE

  

  ricard castella

  Part Number: CC1120EM-420-470-RD Hi community, I'm designing a PCB with this fabulous transceiver and in his datasheet I've found a reference about the RX port can be used as single ended without balun, does is it possible ? And if is it possible…

  • over 8 years ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• RE: CC1125: PA Port Matching Circuit for the band 136-174MHz and 403-527MHz

  

  Diego P

  Hi Akshay, I suggest you follow the reference designs available for 169 MHz and 433 MHz: https://www.ti.com/tool/CC1120EM-169-RD https://www.ti.com/tool/CC1120EMK-420-470 We have deliberately removed this impedance data from SWRA640 since several…

  • over 1 year ago
  • Sub-1 GHz
  • Sub-1 GHz forum

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