| With Windows 3.x the clock resolution is
55ms. With Windows NT the default clock resolution is 10ms. With
Citect Version 5.20 and later the clock resolution on Windows NT is
adjusted to be 1ms.
The following items are affected:
- SleepMS() cicode function. The resolution of the SleepMS cicode
function will be affected by the operating systems clock
resolution.
- Certain drivers. These include the SQDIRECT driver. The
SQDIRECT driver must respond, according to the protocol, within
10mS of receiving a message making Windows 95 or Windows NT (with
Citect Version 5.20 or greater) the most likely operating system
capable of handling this driver and protocol.
There may be other specific items affected not listed here. This
KB will be updated as needed with any additional items found to be
affected.
|
