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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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 efuse 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 0 0x00 0x00 signature 0 0 0 0 no 3 0 0 0 0 0x00 0x00 Programmer Type: Using SCK period of 10 usec avrdude: I’m voting to close this question as off-topic because it has been abandoned for half a year in unanswerable state.

Well first of all, check the wiring. When programming through SPI, the chip accepts the program even if the fuses are set to accept clock signal from external clock. If all that is correct, there are a couple other things that could cause that error:. Atmega 2 9 Error while burning bootloader. The AVR programmer will not supply power. Crystal requirement comes when booting through the bootloader i. 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.


Have you applied power to the circuit? ATmegaP Chip Erase delay: That is pretty much all you need. Any help would be appreciated.

SCK serial program mode: Only HV programming does not. If the reset pin has been disabled, you’ll need a special high voltage 12V programmer to recover it. This question does not appear to be about electronics atmga328 within the scope defined in the help center. Assuming your connection is incorrect, first you need to add a pull-up resistor to the reset pin; 1kk should be alright.

Reset is driven by the programmer, and besides has an internal pullup. ISP requires a working clock source.

ATMega328 – TQFP

However, when attempting to upload the bootloader to the chip, I tqpf presented with the following error:. 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 that’s in the correct position. It looks like the log text says ‘programmer operation not supported’, could be a symptom of bad cmd line args.


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.

ATmegaP Microcontroller – TQFP | ATmegaTQFP | Atmel

Ground yourself and use an ESD mat. The reset pin lacks the normal ESD protection, and so is fairly easy to fry. Home Questions Tags Users Unanswered. Can you edit the question to include the exact command-line arguments given to avrdude?

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TomCarpenter, the programmer does provide power. It’s worth checking its in the correct position, though.

If this question can be reworded to fit the rules in the help centerplease edit the question. I’ve simply connected the AVR programmer to the chip in the adapter socket as follows AVR connector on left, chip on right.

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