konashi Circuit Diagram and layout

■Pattern: Front Back ■ Layout: Analog I/O (AIO 0 2) (Reference voltage=1.3V) DigitaI I/O (PIO 0 5) (Shared with PWM ...

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■Pattern:

Front

Back

■ Layout:

Analog I/O (AIO 0 2) (Reference voltage=1.3V) DigitaI I/O (PIO 0 5) (Shared with PWM pin)

Digital I/O (PIO 6 7) (Shared with PWM/I2C pin)

33.0 mm

Battery supply USB-microB Lithium-ion coin cell battery (CR2032type) (S2B-PH-K-S / JST)(USB-Bus power) + 5.0V + 3.0V DC 3.2∼ 12.0V

Battery terminals (Battery supply, +5V, +3V)

UART pins

Jumpper pins On board SW (To connect on board devices (SW&LEDs))(PIO 0 connected)

On board LEDs (PIO 1 4 connected)

52.0 mm

■Circuit Diagram: CN1 ZX62-B-5PA(11)

+5V IN

GND

GND IC1 LP2981-30DBVR

DFLS130L-7

C3

CN2 S2B-PH-K-S GND

ON/OFF

GND

C1

0.1u

V-

+3V D3

OUT

10u GND

CN7

WML-C69-2 CN3

D4

V+*2

DFLS130L-7

BK-912 GND

+3V

DFLS130L-7

S1

+3V

+3V

DTSM-6

3 4

2

3.3k

C2

R1

10u

SJ2

GND

1

GND

SJS

2

1

+3V

GND

3.3k

R6 LED5

R5 LED4

3.3k

R4 LED3

3.3k

R3 LED2

3.3k

10 8 6 4 2

CN4

9 7 5 3 1

PIO0 PIO1 PIO2 PIO3 PIO4

GND

CN5

10 9 8 7 6 5 4 3 2 1

GND PIO5 PIO4 PIO3 PIO2 PIO1 PIO0 RX GND TX GND

1 GND

GND

2 PIO5

WAKE

3 PIO4

PIO7

4 PIO3

PIO6

17

5 PIO2

GND

16

6 PIO1

AIO2 15

7 PIO0

AIO1 14

8 UART_RX

AIO0 13

9 UART_TX 10 GND

+3V

20

+5V VBAT

19 GND 18

VDD 12 +3V

GND

3.3k

IN

R2

D1

D2

DFLS130L-7

VBAT

3.3k

GND

2

C5 IC2 ZLDO11110u 7G50DITR-ND

0.1u

R7

C4

1

OUT

LED1

1 2 3 4 5

11

SJ1

1

SJS

VBATT1 +5V 2 +3V 3 GND 4 PIO7 5 PIO6 6 AIO2 7 AIO1 8 AIO0 9 GND 10

2 GND

CN6 GND