User manual

1. Introduction
1.1. Features
• ATtiny104 microcontroller
• One yellow user LED
• One mechanical button
• mEDBG
– Auto-ID for board identification in Atmel Studio
– One green board status LED
– Programming
– Virtual COM port (CDC)
• USB powered
1.2. Kit Overview
The Atmel ATtiny104 Xplained Nano evaluation kit is a hardware platform to evaluate the Atmel
ATtiny104.
Figure 1-1. ATtiny104 Xplained Nano Evaluation Kit Overview
RESET
TPI DATA
TPI CLK
NC
VREG
VUSB
GND
CLK OUT
CDC T X
CDC RX
VCC
PA0
PA1
PA2
PA3
PA4
PA5
GND
PB3
PB2
PB1
PB0
PA7
PA6
Micro USB Con nector
User LED User button
mEDBG
ATtiny104
Power discon nect mEDBG d is connectStatus LED
TPI CLK
TPI DATA
RESET
USER LED
USER BTN
CDC T X
CDC RX
Power
Ground
Clock
Serial
Target I/O
Shared I/Os
Program/Debug
Atmel ATtiny104 Xplained Nano [USER GUIDE]
Atmel-42671A-ATtiny104-Xplained-Nano_User Guide-02/2016
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