• CC1200: Configuration of CC1200

  

  Jimmy Huang

  Part Number: CC1200 1. Does CC1200 support single carrier transmission? If yes, how to configure it 2. Does CC1200 support direct mode? That is, sending and receiving data is achieved through GPIO port？ Is direct mode the same meaning as the serial mode…

  • 4 days ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• CC1200: CC1200 AES CBC decrypt -- Martin

  

  John Moore39

  Part Number: CC1200 Dear Martin: ref your code snippets of 7 years ago: runAesCtrBlockEncryption This code operates on 16 byte block of data. Can this be increased? Also the article says that larger data arrays are encoded a block at a time. Each…

  • 4 days ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• CC1200: CC1200 link rate mismatch

  

  Alex Strelbytskyy

  TI Thinks Resolved

  Part Number: CC1200 Hello, If transceiver is supposed to receive data form sources that have slightly different link rates, The User's Guide recommends to adjust TOC_LIMIT field in the TOC_CFG register (page 98). It is not clear what threshold should…

  • 1 month ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• CC1200: CC1200 FIFO Error Issue in Synchronous Serial Mode

  

  Harshal Joshi

  Part Number: CC1200 Test Scenario - CC1200 is operating in Synchronous serial mode and we are using bit banging SPI communication for CC1200 configuration changes. Observations: When we keep switching between RX and TX mode of CC1200 using SRX and STX…

  • 2 months ago
  • Sub-1 GHz
  • Sub-1 GHz forum
Answered

• CC1200: CC1200EMK_420_470 impedance matching

  

  Clement Macquet

  Resolved

  Part Number: CC1200 Hi, I'm trying to adapt balun with the rest of my RF line but the impedance value measured at the SMA connector is not 50 Ohms. This is normal or not? If it's normal, what is the theoretical value? More do L173, C175, C177…

  • Resolved

  • 6 days ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• CC1200: CC1200 will not raise interrupt in RX mode when changing TX to adjacent channel

  

  Mike Wu1

  Part Number: CC1200 Hi Team, My customer is using CC1200 and they found the CC1200 will not raise interrupt in RX mode when changing TX to adjacent channel. The test condition: 1. Carrier frequency = 865 MHZ,channel width = 35KHz, RX Filter Bandwidth…

  • 2 months ago
  • Sub-1 GHz
  • Sub-1 GHz forum
Answered

• CC1200: CC1200 infinite mode FIFO

  

  David Kyle

  Resolved

  Part Number: CC1200 Hi I’m having a hard time understanding the code in example swrc253e for infinite mode transmit. Specifically, in file “cc112x_infinite_packet_length_mode_tx.c” we have the #define AVAILABLE_BYTES_IN_TX_FIFO with a value of 122. The…

  • Resolved

  • 3 months ago
  • Sub-1 GHz
  • Sub-1 GHz forum

• CC1200: confused random part by LBT algorithm

  

  AXM

  TI Thinks Resolved

  Part Number: CC1200 Hello, im confused with the LBT implementation. The problem i have is, that the random part is always the same, the time is constantly 5ms after an jammer on the air is gone. The following settings in accordance to the LBT algorithm…

  • 19 days ago
  • Sub-1 GHz
  • Sub-1 GHz forum
Answered

• CC1200: Crystal accuracy sizing

  

  MDO

  Resolved

  Part Number: CC1200 Hi, I need to size crystal accuracy for 433.92MHz receiver application with a CC1200. For this, I'd like to take into account the frequency drift of emitter and thus its crystal accuracy. I tried to do this with the following formula…

  • Resolved

  • 1 month ago
  • Sub-1 GHz
  • Sub-1 GHz forum
Answered

• CC1200: No Data received by RF Module when tested with K32L2B31VHT0A NXP MCU

  

  Harshal Joshi

  Resolved

  Part Number: CC1200 Hi, I am using above mentioned K32L2B31 NXP MCU along with CC1200 RF Transreceiver for one of the project. We are using Synchronous serial mode of RF module and when put in RX mode, there is no data reception on serial data line and…

  • Resolved

  • 3 days ago
  • Sub-1 GHz
  • Sub-1 GHz forum

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