• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 53 subscribers
  • Views 275 views
  • Users 0 members are here
Support feedback
Options
Options
Related

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CC1201: Execution time of command strobes

Andreas Frühstück
Intellectual 260 points
Part Number: CC1201


Chapter 3.3 Optional PIN CTRL Radio Control Feature of the user guide describes:

All pin control command strobes are executed immediately, except the SPWD strobe.

Does this also apply if I set the strobes via SPI? How long can it take for the TX or RX to change to the IDLE state after the SIDLE strobe (via SPI)?

  • +1
    TI__Guru* 86971 points

    From the user guide

    "A command strobe may be followed by any other SPI access without pulling CSn high, and the command strobes are executed immediately. This applies for all command strobes except SRES, SPWD, SWOR, and the SXOFF strobe.

    The SPWD, SWOR, and the SXOFF command strobes are not executed before the CSn goes high"

    Siri