Post Created date
burning out the ATmega1284?
Could a voltage disparity really cause a burn out of a chip??? Yes as I told you Fri. May 24, 2019 and again in my link above.   Unless you have reason to run at 3.3V it is...
Monday, 3 June 2019 - 01:58
burning out the ATmega1284?
What is wrong with the connections made above?  You still haven't figured it out?  Look at the VCC links, the one on the left is jumpered for 3.3V, the one on the right...
Monday, 3 June 2019 - 00:59
burning out the ATmega1284?
See https://www.avrfreaks.net/commen...   If you are still using the same set up as in that thread you will KEEP ON burning chips as I told you there!   Half of your...
Sunday, 2 June 2019 - 02:48
why this is not working ?
OK sorry, back to Studio then.
Saturday, 1 June 2019 - 21:36
why this is not working ?
Again guessing it's an AVR, nothing to do with Studio, moving to AVR forum.
Saturday, 1 June 2019 - 21:06
prog will not past the "for lus
Guessing it's an AVR, nothing to do with Studio, moving to AVR forum.
Saturday, 1 June 2019 - 21:05
How much distance can dc signal travel in cat6 cable?
the signal has a frequency of a few Hz, tops. just want to send the rotation direction signal just high or low. It seems that it's just DC, without the hurts ...  so all...
Monday, 27 May 2019 - 22:07
ATmega1284 does not receive uploaded code from Atmel Studio
esou did you read my reply above? You had most likely destroyed your chip if what I see is correct.
Friday, 24 May 2019 - 01:24
ATmega1284 does not receive uploaded code from Atmel Studio
Apart from the above mentioned thing he seems to have half a chip running from 5V and the other half from 3.3V. Look at the VCC links.
Thursday, 23 May 2019 - 21:52
ATmega1284 does not receive uploaded code from Atmel Studio
Sorry, someone else will need to help you. I get angry when I see things like that, I'm an old, grumpy senior citizen.
Thursday, 23 May 2019 - 01:12
Device won't work under the control of the debugger
It MAY help to spot something.
Thursday, 23 May 2019 - 00:48
ATmega1284 does not receive uploaded code from Atmel Studio
The voltage read is between 2V-5V ?? Which is it? How can it change so much? Do you have the JTAG or ISP header correctly wired? (ahich one are you using?)    All GND...
Thursday, 23 May 2019 - 00:21

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