URL:
<http://savannah.nongnu.org/bugs/?50338>
Summary: avrdude 6.3 fails to set configuration when opening
usb device
Project: AVR Downloader/UploaDEr
Submitted by: None
Submitted on: Fri 17 Feb 2017 03:58:37 PM UTC
Category: None
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Privacy: Public
Assigned to: None
Originator Name: Michael Platzer
Originator Email: michael.plat...@hotmail.com
Open/Closed: Open
Release: 6.3
Discussion Lock: Any
Programmer hardware: ATMEL ICE
Device type: ATXMEGA32A4U
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Details:
avrdude 6.3 reports following error when using a ATMEL ICE programmer:
[michael@tower ~]$ sudo avrdude -p x32a4u -c atmelice
[sudo] password for michael:
avrdude: usbdev_open(): WARNING: failed to set configuration 1: Device or
resource busy
avrdude: jtag3_initialize(): part ATxmega32A4U has no JTAG interface
avrdude: initialization failed, rc=-1
Double check connections and try again, or use -F to override
this check.
avrdude: bad response to AVR sign-off command: 0xa0
avrdude done. Thank you.
The dmesg output reveals a conflict with the usbhid driver:
[ 957.783850] usb 2-1.4: new high-speed USB device number 4 using
xhci_hcd
[ 957.920103] hid-generic 0003:03EB:2141.0006: hiddev0,hidraw3: USB HID
v1.11 Device [Atmel Corp. Atmel-ICE CMSIS-DAP] on usb-0000:02:00.0-1.4/input0
[ 962.850262] usb 2-1.4: usbfs: interface 0 claimed by usbhid while
'avrdude' sets config #1
[ 962.954189] usb 2-1.4: reset high-speed USB device number 4 using
xhci_hcd
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