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avr_bootloader:paper_usbasp [2016/09/12 17:20]
admin 		avr_bootloader:paper_usbasp [2020/06/11 22:13]
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-===== Paper-USBasp ===== 
  
-The Paper-USBasp is a Paper-PCB version of an USB in-circuit programmer for Atmel AVR controllers. The board based on the [[http://​www.fischl.de/​usbasp/​|USBasp Board]] of [[http://​www.fischl.de|Thomas Fischl]]. 
-On the paper version the serial connection (RX and TX) were removed. A jumper for 3.6V was added. 
- 
-The Paper USBasp can be perfectly combined with the [[avr_bootloader:​programming_board|Programming Board]] for programming AVR chips: 
- 
-{{ :​avr_bootloader:​paper_usbasp_-_programmer_board_1265.jpg?​300 |}} 
- 
-Or certainly it can be used to burn your bootloader on your [[arduino_clones:​paperduino-uno|Paperduino-Uno]]:​ 
- 
-{{ :​avr_bootloader:​paper_usbasp_1274.jpg?​300 |}} 
- 
-Here: [[http://​www.fundf.net/​usbasp/​]] one find all schematics and manuals for the original USBasp board. They are similar to the paper version of the programmer. 
- 
-Front: 
- 
-{{:​avr_bootloader:​paper_usbasp_front_1266.jpg?​200|}} 
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-Back: 
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-{{:​avr_bootloader:​paper_usbasp_back_1267.jpg?​200|}} 
- 
-Here is a manual for [[avr_bootloader:​burning_firmware|burning the firmware]] 
- 
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-==== Paper-PCB ==== 
- 
-{{:​avr_bootloader:​paper-usbasp_20_pub_stripes.jpg?​200|}}\\ 
-{{:​avr_bootloader:​paper-usbasp_20_pub.jpg?​200|}}\\ 
-{{:​avr_bootloader:​paper-usbasp_20_pub.xcf.zip|}}\\ 
- 
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-==== Parts ==== 
-  * Atmega8 or Atmega48 
-  * IC socket, 28 pin 
-  * 2 LEDs red, green 
-  * 1 elkos 4,7µF 
-  * 1 capacitors 100nF 
-  * 2 capacitors 22pF 
-  * 2 diodes 1N4007 
-  * 2 z-diodes 3.6V 
-  * resistors: 1x 2,2kOhm, 2x 68Ohm, 1x 10kOhm, 3x 270Ohm 
-  * USB socket 
-  * 10 pin socket 
-  * pins and jumper 
- 
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-~~DISCUSSION~~