tag:blogger.com,1999:blog-3871118464114258195.post8327179221930732748..comments2023-06-17T08:12:36.973-07:00Comments on oddWires: Repairing an Arduino Mega or Uno USB portoddWirehttp://www.blogger.com/profile/03506533742381312915noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-3871118464114258195.post-24356854510103382942014-03-13T12:51:47.754-07:002014-03-13T12:51:47.754-07:00Check that your board has power. The key is that A...Check that your board has power. The key is that AVRDUDE cannot communicate with your board. If it has power there must be something more wrong with your board than just the programming of the 16u2.oddWirehttps://www.blogger.com/profile/03506533742381312915noreply@blogger.comtag:blogger.com,1999:blog-3871118464114258195.post-39477732750820171002014-03-13T12:24:26.450-07:002014-03-13T12:24:26.450-07:00I got following result and cannot flash the 16u2 f...I got following result and cannot flash the 16u2 firmware. May I know if you have any idea with this?<br /><br />avrdude: warning: cannot set sck period. please check for usbasp firmware update<br />.<br />avrdude: error: programm enable: target doesn't answer. 1<br />avrdude: initialization failed, rc=-1<br />avrdude: AVR device initialized and ready to accept instructions<br />avrdude: Device signature = 0x000000<br />avrdude: Yikes! Invalid device signature.<br />avrdude: Expected signature for ATmega16U2 is 1E 94 89<br />avrdude: NOTE: FLASH memory has been specified, an erase cycle will be performed<br /><br /> To disable this feature, specify the -D option.<br /><br />avrdude done. Thank you.Anonymoushttps://www.blogger.com/profile/10799662978232520068noreply@blogger.comtag:blogger.com,1999:blog-3871118464114258195.post-88375524638714703412014-02-11T12:03:42.482-08:002014-02-11T12:03:42.482-08:00good :)good :)Imed Elmottakelhttps://www.blogger.com/profile/13679370299986989247noreply@blogger.com