AVR-DOPER HID mode

Siddharth · Post by **Siddharth** » Thu Sep 13, 2007 12:02 pm

Hi all,

I have built my AVRdoper it works fine in CDC mode. But i am not able to program my chips in HID mode.

I am using Windows XP with SP2.

Whenever i give cmmand for programming like below
avrdude -c stk500v2 -P com3 -p atmega32 -U flash:w:xyz.hex it works perfectly for me.

but whenever i put HID jumper my device is identified as a HID device in the device manager and then when i put command
avrdude -c stk500v2 -P avrdoper -p atmega32 -U flash:w:xyz.hex it gives a error on my system.

I am using WINAVR 20070525 version.

duni · Post by **duni** » Thu Sep 13, 2007 6:08 pm

1. Have you installed linusb for windows? (http://libusb-win32.sourceforge.net/#downloads - the first filter driver)
2. If that does not help - post the error message.
Hope it works!

Siddharth · Post by **Siddharth** » Sun Sep 16, 2007 9:49 am

I tried installing the libusb which you gave and at the end of the installation i am also getting my pogrammer device in run test.

This is the message i receive when i use my prgrammer in HID mode:

avrdude -p atmega16 -P avrdoper -c stk500v2 -U flash:w:xyz.hex
avrdude: avrdoper_open(): Device not found.
make.exe: *** [program] Error 1

duni · Post by **duni** » Mon Sep 17, 2007 5:14 pm

There is a test program installed with libusb: it should be called just "Test Program" in the start menu folder somewhere or in the libusb installation folder. (ex. C:\Program Files\LibUSB-Win32\bin\testlibusb-win.exe)
You should see this device among all other:

Code: Select all

bus-0/\\.\libusb0-0005--0x16c0-0x05df     16C0/05DF
- Manufacturer : obdev.at
- Product      : AVR-Doper
  wTotalLength:         34
  bNumInterfaces:       1
  bConfigurationValue:  1
  iConfiguration:       0
  bmAttributes:         80h
  MaxPower:             100
    bInterfaceNumber:   0
    bAlternateSetting:  0
    bNumEndpoints:      1
    bInterfaceClass:    3
    bInterfaceSubClass: 0
    bInterfaceProtocol: 0
    iInterface:         0
      bEndpointAddress: 81h
      bmAttributes:     03h
      wMaxPacketSize:   8
      bInterval:        10
      bRefresh:         0
      bSynchAddress:    0

If you see it, then I don't see a reason why avrdude shouldn't.
I tried the same version of WinAVR and it works for me. If the device is found by libusb, you can post the output.

Post by **christian** » Mon Sep 17, 2007 6:13 pm

You don't need libusb for AVR-Doper in HID mode. That's the advantage of this mode and why we implemented it this way!

Some avrdude binaries have broken support for AVR-Doper in HID mode. See the following thread:

http://forums.obdev.at/viewtopic.php?t=614

vaidyasp1 · Post by **vaidyasp1** » Fri Sep 21, 2007 6:06 am

duni wrote:There is a test program installed with libusb: it should be called just "Test Program" in the start menu folder somewhere or in the libusb installation folder. (ex. C:\Program Files\LibUSB-Win32\bin\testlibusb-win.exe)
You should see this device among all other:
Code: Select all
bus-0/\\.\libusb0-0005--0x16c0-0x05df     16C0/05DF
- Manufacturer : obdev.at
- Product      : AVR-Doper
  wTotalLength:         34
  bNumInterfaces:       1
  bConfigurationValue:  1
  iConfiguration:       0
  bmAttributes:         80h
  MaxPower:             100
    bInterfaceNumber:   0
    bAlternateSetting:  0
    bNumEndpoints:      1
    bInterfaceClass:    3
    bInterfaceSubClass: 0
    bInterfaceProtocol: 0
    iInterface:         0
      bEndpointAddress: 81h
      bmAttributes:     03h
      wMaxPacketSize:   8
      bInterval:        10
      bRefresh:         0
      bSynchAddress:    0
If you see it, then I don't see a reason why avrdude shouldn't.
I tried the same version of WinAVR and it works for me. If the device is found by libusb, you can post the output.

Hi Duni,

I am getting following instructions while i use my USB DOPER. Is it ok or something is wrong with my programmer since it is not as like you??

Code: Select all

bus-0/\\.\libusb0-0005--0x16c0-0x05df     16C0/05DF
- Manufacturer : obdev.at
- Product      : AVR-Doper
  wTotalLength:         67
  bNumInterfaces:       2
  bConfigurationValue:  1
  iConfiguration:       0
  bmAttributes:         80h
  MaxPower:             100
    bInterfaceNumber:   0
    bAlternateSetting:  0
    bNumEndpoints:      1
    bInterfaceClass:    2
    bInterfaceSubClass: 2
    bInterfaceProtocol: 1
    iInterface:         0
      bEndpointAddress: 83h
      bmAttributes:     03h
      wMaxPacketSize:   8
      bInterval:        100
      bRefresh:         0
      bSynchAddress:    0
    bInterfaceNumber:   1
    bAlternateSetting:  0
    bNumEndpoints:      2
    bInterfaceClass:    10
    bInterfaceSubClass: 0
    bInterfaceProtocol: 0
    iInterface:         0
      bEndpointAddress: 01h
      bmAttributes:     02h
      wMaxPacketSize:   8
      bInterval:        0
      bRefresh:         0
      bSynchAddress:    0
      bEndpointAddress: 81h
      bmAttributes:     02h
      wMaxPacketSize:   8
      bInterval:        0
      bRefresh:         0
      bSynchAddress:    0