Solvline Eddy DK Manuel d'utilisateur télécharger pdf (Page 34)

Eddy DK Programmer Guide

PB7

RXD1

UART #1 Receive Data

PB6

TXD1

UART #1 Transmit Data

PB25

RI0

UART #0 Ring Indicator

PB23

DCD0

UART #0 Data Carrier Detection

PB22

DSR

UART #0 Data Set Ready

PB24

DTR0

UART #0 Data Terminal Ready

PB27

CTS0

UART #0 Clear to Send

PB26

RTS0

UART #0 Request to Send

PB5

RXD0

UART #0 Receive Data

PB4

TXD0

UART #0 Transmit Data

41.2 DC Characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Units

Output Current

PA0-PA31 PB0-PB31 PC0-

PC3

PC4 - PC31 in 3.3V range

PC4 - PC31 in 1.8V range

* Eddy DK v2.1 has 3.3V range, so PC4-PC31 PIO is set to 2mA.

(Refer to CPU Datasheet의 41.2 DC characteristics )

2.4.3.2. Power, Ready LED

System Ready (RDY): Indicates that the system is operating normally. (Normal: LED blinks)

Power (PWR): Indicates that the 5 V power is being supplied. (Supplying power: Red LED ON)

2.4.3.3. Debug Port LED

DTXD (Debug Port Transmit Dta LED) : Shows transmission status of the Debug Port.

DRXD (Debug Port Receive Data LED) : Shows reception status of the Debug Port.

2.4.3.4. COM Port 1 LED

COM Port 1 Transmit LED : Shows transmission status of COM1 Port.

COM Port 1 Receive LED : Shows reception status of COM1 Port.

2.4.3.5. COM Port 2 LED

COM Port 2 Transmit LED : Shows transmission status of COM2 Port.

COM Port 2 Receive LED : Shows reception status of COM2 Port.

2.4.3.6. COM Port 3 LED

COM Port 3 Transmit LED : Shows transmission status of COM3 Port.

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 149 150

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Solvline Eddy DK Manuel d'utilisateur Page 34

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