Search found 2 matches

by riiized
Wed Jun 14, 2023 10:39 am
Forum: ESP-IDF
Topic: MCPWM maximum timer frequency
Replies: 4
Views: 2994

Re: MCPWM maximum timer frequency

Okay, wrong peripheral, gotcha. But still, shouldnt the mcpwm timer frequency be higher than what I achieved?

Thanks for the help.
by riiized
Tue Jun 13, 2023 1:31 pm
Forum: ESP-IDF
Topic: MCPWM maximum timer frequency
Replies: 4
Views: 2994

MCPWM maximum timer frequency

Hi, ive been trying to implement the Dshot1200 protocol (16-Bit Frames at 1200kbit/s, ≈625ns high + ≈208ns low -> 1, ≈313ns high + ≈620ns low -> 0) using the MCPWM driver. Im wondering what frequency I can achieve. Setting the timer configs .resolution_hz higher than 8MHz doesnt result in a faster t...