Table API error codes below is a list of possible error codes from the API and their meanings.

Returned Value

Description

-1

API to HID, timeout error

-2

API to HID, communication failed with the device

-3

Invalid function

-4

Device not found

-5

Communication path not found

-6

Communication refused by the device

-7

Invalid handle

-8

Not enough memory

-9

Out of memory

-10

In protect status

-11

Write error

-12

Read out error

-13

Invalid parameter

-14

Open failed

-15

Response was received from the device with an unsupported report ID

-16

Response of incorrect size was received from the device

-255

Unknown error during communication

API error codes


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