The Atmel® picoPower® ATmega/P is a low-power CMOS 8-bit microcontroller 8-channel bit ADC in TQFP and QFN/MLF package. •. Temperature. Atmel high performance, low power 8-bit AVR ATmegaP-AU microcontroller in the TQFP package. Okay, so I’m about to blow up. I’ve tried to use perhaps 10 Atmega TQFP without any success.

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Atmega 2 9 When programming through SPI, the chip accepts the program even if the fuses are set to accept clock signal from external clock. Well first of all, check the wiring. Only HV programming does not. Check that the ISP header connects to the pins that it ought to, and check that you have the chip oriented correctly in the socket The USBtiny has a switch to power the target, so make sure tqffp in the correct position. Error while burning bootloader.

If all that is correct, there are a couple other things that could cause that error:. That is pretty much all you need.

Clearly I’m doing something incorrectly, and I wouldn’t doubt if it was because it’s not as simple as hooking the AVR programmer directly up to the chip to program it.

ATMega328 – TQFP

I’ve simply connected the AVR programmer to the chip in the adapter socket as follows AVR connector on left, chip on right. Using SCK period of 10 usec avrdude: Any help would be appreciated. ATmegaP Chip Erase delay: By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.


Have you applied power to the circuit? This question does not appear to be about electronics design within the scope defined in the help center.

ATMega – TQFP – ktechnics

Block Poll Page Polled Memory Type Mode Delay Size Indx Paged Size Size Pages MinW MaxW ReadBack eeprom 65 20 4 0 no 4 0 0xff 0xff flash 65 6 0 yes 0xff 0xff lfuse 0 0 0 0 no 1 0 0 0x00 0x00 hfuse 0 0 0 0 no 1 0 0 0x00 0x00 tqf; 0 0 0 0 no 1 0 0 0x00 0x00 lock 0 0 0 0 no 1 0 0 0x00 0x00 calibration 0 0 0 0 no 1 0 0 0 tqpf 0x00 0x00 signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00 Programmer Type: It’s worth checking its in the correct position, though. SCK serial program mode: Home Questions Tags Users Unanswered.

Can you edit the question to include the exact command-line arguments given to avrdude? Assuming your connection is incorrect, first you need to add a attmega328 resistor to the reset pin; 1kk should be alright.

Crystal requirement comes when booting through the bootloader i. Ground yourself and ttqfp an ESD mat. Reset is driven by the programmer, and besides has an internal pullup. It looks like the log text says ‘programmer operation not supported’, could be a symptom of bad cmd line args.


If you have ever managed to program the fuses, the reset pin may have been disabled, or the device may be expecting an external crystal. ISP atmeya328 a working clock source.

If the reset pin has been disabled, you’ll need a special high voltage 12V programmer to recover it. The reset tqqfp lacks the normal ESD protection, and so is fairly easy to fry.

TomCarpenter, the programmer does provide power. If this question can be reworded to fit the rules in the help centerplease edit the question. However, when attempting to upload the bootloader to the chip, I am presented with the following error:. If all that is correct, there are a couple other things that could cause that error: The AVR programmer will not supply power. I’m voting to close this question stmega328 off-topic because it has been abandoned for atmeha328 a year in unanswerable state.