>Submitter-Id: current-users
>Originator: Marcin Cieslak
>Confidential: no
>Synopsis: avrdude unable to talk to Arduino board (via uftdi)
>Severity: serious
>Priority: medium
>Category: usb
>Class: sw-bug
>Release: FreeBSD 9.0-CURRENT amd64
>Environment:
System: FreeBSD radziecki.saper.info 9.0-CURRENT FreeBSD 9.0-CURRENT #5
r206987: Tue Apr 27 20:45:03 CEST 2010
sa...@radziecki.saper.info:/usr/obj/usr/src/sys/VAIO amd64
avrdude-5.10 installed from ports, using default /usr/local/etc/avrdude.conf
Arduino Duemilanove board with ATMega328 processor.
Using Arduino USB interface, appearing as uftdi:
# usbconfig -d ugen4.3 dump_device_desc
ugen4.3: <FT232R USB UART FTDI> at usbus4, cfg=0 md=HOST spd=FULL (12Mbps)
pwr=ON
bLength = 0x0012
bDescriptorType = 0x0001
bcdUSB = 0x0200
bDeviceClass = 0x0000
bDeviceSubClass = 0x0000
bDeviceProtocol = 0x0000
bMaxPacketSize0 = 0x0008
idVendor = 0x0403
idProduct = 0x6001
bcdDevice = 0x0600
iManufacturer = 0x0001 <FTDI>
iProduct = 0x0002 <FT232R USB UART>
iSerialNumber = 0x0003 <A8008pRI>
bNumConfigurations = 0x0001
# usbconfig -d ugen4.3 dump_all_config_desc
ugen4.3: <FT232R USB UART FTDI> at usbus4, cfg=0 md=HOST spd=FULL (12Mbps)
pwr=ON
Configuration index 0
bLength = 0x0009
bDescriptorType = 0x0002
wTotalLength = 0x0020
bNumInterfaces = 0x0001
bConfigurationValue = 0x0001
iConfiguration = 0x0000 <no string>
bmAttributes = 0x00a0
bMaxPower = 0x002d
Interface 0
bLength = 0x0009
bDescriptorType = 0x0004
bInterfaceNumber = 0x0000
bAlternateSetting = 0x0000
bNumEndpoints = 0x0002
bInterfaceClass = 0x00ff
bInterfaceSubClass = 0x00ff
bInterfaceProtocol = 0x00ff
iInterface = 0x0002 <FT232R USB UART>
Endpoint 0
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0081 <IN>
bmAttributes = 0x0002 <BULK>
wMaxPacketSize = 0x0040
bInterval = 0x0000
bRefresh = 0x0000
bSynchAddress = 0x0000
Endpoint 1
bLength = 0x0007
bDescriptorType = 0x0005
bEndpointAddress = 0x0002 <OUT>
bmAttributes = 0x0002 <BULK>
wMaxPacketSize = 0x0040
bInterval = 0x0000
bRefresh = 0x0000
bSynchAddress = 0x0000
>Description:
Any attempt to contact the board using avrdude fails.
Checked with the same hardware (dual-boot) and Microsoft
Vista (with arduino-0018 IDE) and the board can be
contacted and programmed without any problems.
Syslog with:
hw.usb.ucom.debug: 15
hw.usb.uftdi.debug: 15
avrdude -c arduino -p m328p -P /dev/cuaU0
Aug 4 18:10:04 radziecki saper: Connecting board
Aug 4 18:10:07 radziecki kernel: ugen4.3: <FTDI> at usbus4
Aug 4 18:10:07 radziecki kernel: uftdi0: <FT232R USB UART> on usbus4
Aug 4 18:10:07 radziecki kernel: uftdi_attach:
Aug 4 18:10:07 radziecki kernel: ucom_attach_tty: tp = 0xffffff0003cd8400,
unit = 0
Aug 4 18:10:07 radziecki kernel: ucom_attach_tty: ttycreate: U0
Aug 4 18:10:07 radziecki kernel: ucom_open: tp = 0xffffff0003cd8400
Aug 4 18:10:07 radziecki kernel: ucom_dtr: onoff = 1
Aug 4 18:10:07 radziecki kernel: ucom_line_state: on=0x01, off=0x00
Aug 4 18:10:07 radziecki kernel: ucom_rts: onoff = 1
Aug 4 18:10:07 radziecki kernel: ucom_line_state: on=0x02, off=0x00
Aug 4 18:10:07 radziecki kernel: ucom_ring: onoff = 0
Aug 4 18:10:07 radziecki kernel: ucom_line_state: on=0x00, off=0x08
Aug 4 18:10:07 radziecki kernel: ucom_break: onoff = 0
Aug 4 18:10:07 radziecki kernel: ucom_line_state: on=0x00, off=0x04
Aug 4 18:10:07 radziecki kernel: ucom_param: sc = 0xffffff0003cd9458
Aug 4 18:10:07 radziecki kernel: uftdi_pre_param:
Aug 4 18:10:07 radziecki kernel: ucom_cfg_open:
Aug 4 18:10:07 radziecki kernel: uftdi_cfg_open: uftdi_cfg_param:
Aug 4 18:10:46 radziecki saper: Starting avrdude
Aug 4 18:10:48 radziecki kernel: ucom_param: sc = 0xffffff0003cd9458
Aug 4 18:10:48 radziecki kernel: uftdi_pre_param:
Aug 4 18:10:48 radziecki kernel: ucom_dtr: onoff = 1
Aug 4 18:10:48 radziecki kernel: ucom_line_state: on=0x01, off=0x00
Aug 4 18:10:48 radziecki kernel: ucom_rts: onoff = 1
Aug 4 18:10:48 radziecki kernel: ucom_line_state: on=0x02, off=0x00
Aug 4 18:10:48 radziecki kernel: uftdi_cfg_param:
Aug 4 18:10:48 radziecki kernel: ucom_ioctl: cmd = 0x402c7413
Aug 4 18:10:48 radziecki kernel: ucom_ioctl: cmd = 0x402c7413
Aug 4 18:10:48 radziecki kernel: ucom_ioctl: cmd = 0x802c7414
Aug 4 18:10:48 radziecki kernel: ucom_param: sc = 0xffffff0003cd9458
Aug 4 18:10:48 radziecki kernel: uftdi_pre_param:
Aug 4 18:10:48 radziecki kernel: ucom_ioctl: cmd = 0x8004667e
Aug 4 18:10:48 radziecki kernel: ucom_ioctl: cmd = 0x8004667d
Aug 4 18:10:48 radziecki kernel: ucom_ioctl: cmd = 0x4004746a
Aug 4 18:10:48 radziecki kernel: ucom_ioctl: cmd = 0x8004746d
Aug 4 18:10:48 radziecki kernel: ucom_dtr: onoff = 1
Aug 4 18:10:48 radziecki kernel: ucom_line_state: on=0x01, off=0x00
Aug 4 18:10:48 radziecki kernel: ucom_rts: onoff = 1
Aug 4 18:10:48 radziecki kernel: ucom_line_state: on=0x02, off=0x00
Aug 4 18:10:48 radziecki kernel: ucom_ioctl: cmd = 0x4004746a
Aug 4 18:10:48 radziecki kernel: ucom_ioctl: cmd = 0x8004746d
Aug 4 18:10:48 radziecki kernel: ucom_dtr: onoff = 0
Aug 4 18:10:48 radziecki kernel: ucom_line_state: on=0x00, off=0x01
Aug 4 18:10:48 radziecki kernel: ucom_rts: onoff = 0
Aug 4 18:10:48 radziecki kernel: ucom_line_state: on=0x00, off=0x02
Aug 4 18:10:48 radziecki kernel: uftdi_cfg_param:
Aug 4 18:10:48 radziecki kernel: ucom_outwakeup: sc = 0xffffff0003cd9458
Aug 4 18:10:48 radziecki last message repeated 2 times
Aug 4 18:10:53 radziecki kernel: ucom_ioctl: cmd = 0x4004746a
Aug 4 18:10:53 radziecki kernel: ucom_ioctl: cmd = 0x8004746d
Aug 4 18:10:53 radziecki kernel: ucom_dtr: onoff = 1
Aug 4 18:10:53 radziecki kernel: ucom_line_state: on=0x01, off=0x00
Aug 4 18:10:53 radziecki kernel: ucom_rts: onoff = 1
Aug 4 18:10:53 radziecki kernel: ucom_line_state: on=0x02, off=0x00
Aug 4 18:10:53 radziecki kernel: ucom_ioctl: cmd = 0x802c7415
Aug 4 18:10:53 radziecki kernel: ucom_outwakeup: sc = 0xffffff0003cd9458
Aug 4 18:10:56 radziecki saper: avrdude timeout
Aug 4 18:11:18 radziecki saper: Sending INTR to avrdude
Aug 4 18:11:19 radziecki kernel: ucom_outwakeup: sc = 0xffffff0003cd9458
Aug 4 18:11:23 radziecki kernel: ucom_close: tp=0xffffff0003cd8400
Aug 4 18:11:23 radziecki kernel: ucom_shutdown:
Aug 4 18:11:23 radziecki kernel: ucom_cfg_close:
Aug 4 18:11:33 radziecki saper: avrdude ended
Aug 4 18:11:41 radziecki saper: Disconnecting board
Aug 4 18:11:44 radziecki kernel: ugen4.3: <FTDI> at usbus4 (disconnected)
Aug 4 18:11:44 radziecki kernel: uftdi0: at uhub5, port 3, addr 3
(disconnected)
Aug 4 18:11:44 radziecki kernel: ucom_detach_tty: sc = 0xffffff0003cd9458, tp
= 0xffffff0003cd8400
Aug 4 18:11:44 radziecki kernel: ucom_close: tp=0xffffff0003cd8400
Aug 4 18:11:44 radziecki kernel: ucom_close: tp=0xffffff0003cd8400 already
closed
Aug 4 18:11:44 radziecki kernel: ucom_close: tp=0xffffff0003cd8400
Aug 4 18:11:44 radziecki kernel: ucom_close: tp=0xffffff0003cd8400 already
closed
Aug 4 18:11:55 radziecki saper: Board disconnected
>How-To-Repeat:
Use command:
# avrdude -c arduino -p m328p -P /dev/cuaU0 -v
avrdude: Version 5.10, compiled on Aug 3 2010 at 23:59:35
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch
System wide configuration file is "/usr/local/etc/avrdude.conf"
User configuration file is "/root/.avrduderc"
User configuration file does not exist or is not a regular file,
skipping
Using Port : /dev/cuaU0
Using Programmer : arduino
avrdude: stk500_recv(): programmer is not responding
At the time the timeout message comes out Arduino's bootloader LED
blinks once indicating firmware restart.
>Fix:
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