---
title: Timing Parameters
framework: USBDriverKit
role: collectionGroup
role_heading: API Collection
path: usbdriverkit/timing_parameters-enum
---

# Timing Parameters

Constants for ping response times.

## Topics

### Getting the Parameters

- [kIOUSBPingResponseTimeNs](usbdriverkit/kiousbpingresponsetimens.md)

## See Also

### Timing Parameters

- [tIOUSB30LinkStateTimeout](usbdriverkit/tiousb30linkstatetimeout.md)
- [tIOUSB30ResetTimeout](usbdriverkit/tiousb30resettimeout.md)
- [tIOUSB30TimingParameters](usbdriverkit/tiousb30timingparameters.md)