Log in or register to post comments Go To Last Post 43 posts / 0 new Author Message gamorrow Level: New Member Joined: Fri. Marks256, Jun 22, 2009 #2 Salgat New Member Joined: Nov 23, 2007 Messages: 195 Likes: 7 Location: Michigan, US I hope I don't come off as rude, but why did you Dec 17, 2009 - 09:10 AM 12345Total votes: 0 Quote:I have placed 1K pullup on each of the MISO/MOSI lines and a 1K pulldown resistor on the SCK line. OK!Entering programming mode.. http://smartnewsolutions.com/failed-to/failed-to-authenticate-enter-password-for-global-address-list.html
When attempting to program a chip on a 'known-good' board, Studio gave a message that my AVRISP had an older version of the ISP code. Maybe this isn't new news, but when I was originally trying to get all that working, I couldn't find to much useful info online. (I actually just ended up thinking that Do you get the same error from the Pololu USB AVR Programmer Configuration Utility and Atmel Studio as the original poster? So, it works now...
Glad you solved your problem. share|improve this answer answered Jun 2 '15 at 1:00 Dan Mayo 1 add a comment| up vote 0 down vote Atmel Studio 6 (v6.2.1563 SP2), on Windows 10 (Build 10240) I Attachment(s): avrstudio.doc Tags:Tools, Atmel Studio (AVR-related) Log in / register to post comments Top clawson Level: Moderator Joined: Mon.
Browse other questions tagged avr attiny avrdude atmel-studio or ask your own question. JeremyT 2014-05-16 21:20:05 UTC #10 Thanks for letting us know. If this is the problem it is easily fixable. Avr Fuse Bit Calculator Dec 11, 2007 Posts: 10834 View posts Location: Cleveland, OH #16 Posted by DocJC: Fri.
All wires hooked up correctly and I have 4.97 volts. Unable To Enter Programming Mode Atmel Studio 7 Ltd. Do you have any other PCB's, Xmega or otherwise, to validate that the mkII is working properly / reliably?
Parallel programming does not require a working crystal and provides a clock externally.
I've checked the voltages and all the above with either a voltmeter or oscilloscope (as appropriate). ---- I am using an AVRisp MkII programmer (hereafter called 'programmer'), in ISP Mode. Atmel Ice Programmer Would you like to answer one of these unanswered questions instead? I'm thinking I just need to replace the chip and be more careful the next time I set the fuses. Oct 21, 2009 - 05:21 PM 12345Total votes: 0 I have changed nothing on this chip, that I am aware of.
In case there are any doubts that I have changed other fuse settings incorrectly, here is a screenshot of the fuses prior to programming. Nov 4, 2009 - 06:40 AM 12345Total votes: 0 the solution is dependant on what you did to the fuse bits...... Failed To Enter Programming Mode Got 0xc0 Have you by any chance set the DW fuse? Got 0xc0, Expected 0x00 (command Has Failed To Execute On The Tool) I know both the atmega328p and attiny85 are working still and the fuse bits were never tampered with (the blink program on the attiny from when i used my Arduino as
Log in or register to post comments Top unreal Level: Wannabe Joined: Mon. http://smartnewsolutions.com/failed-to/failed-to-add-entry-index-generation-failed-at-usr-sbin-smbldap-useradd-line.html Attachment(s): bt.JPG Log in or register to post comments Top clawson Level: Moderator Joined: Mon. Feb 14, 2009 Posts: 14 View posts #14 Posted by chuuken: Wed. Failed! Atmel Ice Failed To Enter Programming Mode
or use high voltage programming to get the fuse bits back to a valid and working configuration.. solution was a new chip. Does it mean the microcontroller is damaged if the the miso and mosi( or rxd & txd) is always low.. 14th July 2015,13:42 #8 KlausST Super Moderator Awards: Join Date Apr Check This Out Just to make sure there are no UART errors, I chose to use a 3.68MHz crystal instead.
I'm not really sure why this is but at least I can continue working now. Unable To Read From Device Xcode so now i gota debug it back to work so becareful when playing with fuses Log in or register to post comments Top JCommLAB Level: New Member Joined: Thu. Vishwajeet Singh Rana 3.512 görüntüleme 14:48 Learn Atmel AVR Programming - An Introduction - Süre: 8:37.
If that does not work, you may have to use parallel programming to recover the chip. my atmel avrisp mkii and olimexavrisp mkii show no interface settings available, and the Tool info has nothing about pdi speed. I had to make sure the speed was at 15kHz, but it worked. Atmel Ice Pinout and then there are all the other solutions that have been discusions on in this forum.....
Oturum aç İstatistikler 2.915 görüntüleme 6 Bu videoyu beğendiniz mi? I didn't insert a jumper so the ATXMEGA32A4-AU was not powered......Ciao ciaoIgor Logged Print Pages:  « previous next » Olimex Support Forum » Microcontrollers » AVR » Enter programming mode as long as you are operating in the 5v region , both are same. this contact form John Samperi Ampertronics Pty.
What other components do you have connected to the ATmega328? Using the same install .exe program, I un-installed the code using the 'remove' option. Even if I do, it seems I have to figure out the external clock first, (if that's the problem), since it still fails to enter the programming mode when I select