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Occasionally the device is not recognized immediately after power-on or awake from hibernation #5

@mac-can

Description

@mac-can

Occasionally the device is not recognized immediately after power-on or awake from hibernation:

+++ Unable to find interfaces on device #0: e00002bc
+++ error: myDriver.InitializeChannel(0) returned -95

It seems that there is no iterator available to create the device interface for the interface (file MacCAN_IOUsbKit.c, line 1698, rev. 1006).

Workaround:

  • Start the application again, and everything works fine.

Action points:

  • Further investigation required.

Additional information:

  • CAN Library: MacCAN-KvaserCAN Version 0.1 (Commit 64e4388 of June 3, 2021)
  • CAN Hardware: Kvaser Leaf Light v2 and Kvaser Leaf Pro HS v2
  • Mac Hardware: MacBook Pro (2019, x86_64 architecture) running macOS 11.4

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