Questions tagged [usbasp]
The usbasp tag has no usage guidance.
39
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Why did fuse bits successfully reset using ICSP and USBASP programmer?
I read a lot about fuse bits in AVR microcontrollers and everyone says that fuse bits can be reset by using high-voltage programmer only, they can't be reset via UART<->ICSP.
So, I've received ...
1
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1
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360
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How to program an ATmega328p using a USBasp programmer?
I'm learning to program an atmega328p using a usbasp programmer. I'm using this datasheet, page 2, PDIP pin configuration. The usbasp programmer I'm using is this. The armega328p chip I am using is ...
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Problems getting USBasp to connect with ATMEGA16 / ATMEGA32 Development board and PC in order to flash a bios chip
AVR ATMEGA16 Minimum System Board ATmega32 Development Board + USB ISP USBasp Programmer ISP ATTiny 51 Board and PLCC32 to DIP32 EZ Programmer Adapter Socket
Hi all,
Very very new to all this...
I ...
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0
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221
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avrdude OS error: file not readable invalid argument
I decided to get into the world of "naked" microcontrollers (started with Arduino), found an ATtiny 85 among my parts and an USBasp and decided to first make a blink sketch.
Did everything ...
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2
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561
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How to do a factory-reset on an AVR micro-controller?
I'm programming an ATmega32 chip, and have set some bits as 1 in some DDRs and PORTs. In case I forget what bits I had set to 1, is there a way to set all the register bits to a value(1 or 0) that was ...
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145
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Why does AVRDUDE require part ID as an input parameter when it detects the device signature by itself?
When I type the following in terminal
avrdude -p m32 -c usbasp
I get the following as output
...
- 335
2
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1
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306
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Unbrick my ATmega 8
It looks like I've bricked my chip (ATMEGA8-16PU) by setting the WTDON fuse and flashing an empty loop as the main program.
I suspect that the chip constantly goes into reboot every ~60 ms, which is ...
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3
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Power on failed; cannot communicate with target chip error eXtreme Burner
I checked Electronics Stackexchange and other sources, but I can't figure out what's wrong with my set-up.
Some say that I need to check my connections, which I've done many times, checking all the ...
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84
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GBoard SIM900 and Usbasp - power supply issue
I bought Gboard module with Atmega328P inside:
https://wiki.iteadstudio.com/Gboard
I don't want to use Arduino at all. I just want to upload my own code into Atmega328P and make a phone calls without ...
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2
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99
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Isp reprogramming of Attiny167 MCU while soldered in a circuit is possible?
Is it possible to re-program a soldered attiny167 on a pcb, by using isp, when one of the pins needed (MISO) has a 10K resistor pulled to ground, and the RESET pin is pulled HIGH with a 10K resistor ...
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143
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Controlling AVR reset via voltage divider
I have an AVR atmega32u4 which is being run on 3.3v. I program it using a avr usbisp, which runs at 5v.. The problem i'm having is driving the reset pin.. I currently have this schematic where ...
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76
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Fischi.de/usbasp programmer
I have constructed the usbasp programmer that is described on the https://www.fischl.de/usbasp/ website. I uploaded the firmware to the atmega8 using an arduino uno and avrdudess I set the hfuse to ...
- 9
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790
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Why did my Atmega328p chips stop working?
I am fairly new to embedded programming. I bought some Atmega328P U chips (not Atmega328P-PU). I have two Arduino boards and the chips worked just fine, and were letting me upload sketches. One of ...
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What is IDC connector pitch on a USBAsp?
I am planning to use a USBASP programmer to program one of my boards, and I want to use a fitting receptacle on my board. I fail to find the exact pitch that the USBAsp's IDC connector has (as I ...
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143k
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AVRDUDE does not recognize USBasp device
I'm am having issues with my USBasp programmer (Windows 10). I installed the WinUSB driver using zadig 2.4.
When I run AVR dude with the following parameters
...
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