Update faq.md

This commit is contained in:
Hello9999901 2022-07-12 17:58:29 -04:00
parent bb8cf5f4c4
commit 0b9baa5b0e

View file

@ -82,7 +82,7 @@ Currently, ZMK only supports wireless split, but wired split is possible and we
### How is the latency?
ZMK uses [interrupts](https://en.wikipedia.org/wiki/Interrupt) to scan for key presses. Thus, the polling speed is high (> 1ms) and lowers input delay. For a comparison of input latency between ZMK and other keyboard offerings, see this [video](https://www.youtube.com/watch?v=jWL4nU-vtWs).
By default, ZMK uses [interrupts](https://en.wikipedia.org/wiki/Interrupt) to scan for key presses. However, ZMK is equipped with a variety of scanning methods and debounce algorithms that can affect the final measured latency. Latency is comparable to other firmware offerings, although it is highly dependent on the setup. For a video comparing ZMK and other keyboard firmwares' latency, see this [video](https://www.youtube.com/watch?v=jWL4nU-vtWs).
### What bootloader does ZMK use?