Re: Keystrokes, USB, and Latency

From: Andries Brouwer (
Date: Mon Feb 10 2003 - 17:16:55 EST

On Mon, Feb 10, 2003 at 03:05:22PM -0500, Dan Parks wrote:

> ... However, if the user presses caps
> lock, num lock, or scroll lock (everything else is ok), it ALWAYS misses
> 7-8 milliseconds.

You didnt mention a kernel version, and details very much depend on it.
But you may look into LED setting, and e.g. whether interrupts are
disabled during LED setting.
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This archive was generated by hypermail 2b29 : Sat Feb 15 2003 - 22:00:30 EST