BRT Community

Please login or register.

Login with username, password and session length
Advanced search  

News:

Welcome to the Bridgetek Community!

Please read our Welcome Note

Technical Support enquires
please contact the team
@ Bridgetek Support

Please refer to our website for detailed information on all our products - Bridgetek - Bridging Technology

Author Topic: Clocksource clarification for BT817?  (Read 461 times)

rmand

  • Newbie
  • *
  • Posts: 9
    • View Profile
Clocksource clarification for BT817?
« on: June 28, 2022, 09:45:01 PM »

[apologies if this is a misstep. New here]

It looks like the references to the internal clock source option that was available in BT816 has been removed in the datasheet for BT817/8 with seemingly the only option being an external crystal.

The rest of the document however, makes it sounds like other options are still available:

"After reset the BT817/8 will be in the SLEEP state. Upon receiving the SPI ACTIVE command (or CLKEXT followed by SPI ACTIVE command if external clock source is used)".

Possible you could clarify if the internal relaxation osc still available or to what extent?

many thanks!

-a
Logged