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STD V-USB test1

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Update time: 2019-02-15 12:29:19
Creation time: 2018-08-12 23:15:31
Description
Trying the simplest USB communication between AVR MCU and a PC using V-USB software implementation of a USB protocol
Design Drawing
schematic diagram
1 /
PCB
1 /
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ID Name Designator Footprint Quantity
1 ATTINY44A-SSUR U1 SOP-14_150MIL 1
2 L7805ABV U2 TO-220(TO-220-3) 1
3 10u C1,C2 CAP-D3.0XF1.5 2
4 1k R1,R7 AXIAL-0.3 2
5 68 R2,R3,R5,R6 AXIAL-0.3 4
6 CON-USB-M-A USB1 CONN_USB_A_MALE 1
7 ATtiny85V-10PU U3 DIP8 1
8 1.5k R4 AXIAL-0.3 1
9 1N747A D1,D2 DO-35 2
10 USB-AF-90-10X14.4-H6.57 USB2 USB-AF-90-10.0X14.4-H6.57 1
11 EVQ22705R SW1 KEY-6.0*6.0-4 1

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Project Attachments
Order File name Download times
1

usbconfig.h

2
2

vusb_mouse.c

2
3

README.md

1
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