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I am a new user of Attiny1614, and I recently learned to use a USB to TTL converter with pyupdi for burning. But I don’t know why the chip always fails to respond when some DIGITAL is read. At present…
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I have some bricked ATtiny 1604s that I have been trying to unbrick using your HV/PHV programmer with JTAG2UPDI.
I am not sure how some of these devices got bricked in the first place, They were pr…
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First of all thanks for all the effort.
I'm not an embedded sys engineer so lack quiet a bit of internal knowledge.
I was looking for a small low power uC and the new ATTiny series were too temp…
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In this diagram, it is not clear where to connect tinyAVR?
Can you add it (tinyAVR) to the diagram?
https://raw.githubusercontent.com/wiki/Dlloydev/jtag2updi/images/NanoProgSch.png
https://oshpark.…
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Dear Spence,
i have an attiny 3216, now the problem is that i am using 6 i2c chips for an ioT project. now the chip keeps crashing at wire.begin.
and also when I reset the device it does not go …
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Bugs:
* LED silk missing cathode bar
* Swap polarity of battery terminals, + to - and - to +
Improvements:
* C1 Rotate 90 deg
* Use smaller DIODE for D1, SMA or SMB
* Move FET to a location th…
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Hi,
had a problem programming with mEDBG after updating from v2.1.3 to v2.2.6 (had another issue - closed - about that), so I'm now trying to use an MPLAB SNAP (PG164100) but still got problems.
f…
ffred updated
3 years ago
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Since Latest commit, i get an error, No target power.
If i move 5V from the updi header, to 5V on the arduino ISP header, it works, and flashes the attiny412 (need 2 tries, as it should atm)
Usi…
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I'm planning to make a 12V version of this programmer. This will allow users to program chips that's had their UPDI line turned into a GPIO pin.
This version will be physically larger than the non-…
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I have tried to flash the ATTINY404. But it did not work and always ended with an error message. I have then subsequently installed the capacitor and the resistor.
However, this also did not help to…