# X_DEVICE_REQUEST_TIMEOUT

## Means

a device did not answer a request before its deadline

## Typical cause

the device received the request frame and sent no response frame with its id in time

## Fix

`deviceLink.request(ctx, deviceId, frame, { deadlineMs: 60_000 })` — a longer deadline, or answer every request frame with { t: 'response', id, frame } on the device

[Realtime](/error-codes#realtime)