Renesas Renasas Single-Chip Microcomputer SH7086 Manual de usuario descargar pdf (Pagina 11)

6.6. Option Links

Table 6-5 below describes the function of the option links contained on this CPU board. The default configuration is indicated by BOLD

text.

Option Link Settings

Reference Function Fitted Alternative ( Removed ) Related To

R20 Serial Port

Configuration

Connects programming port

(Rx) to E8 connector.

Disconnects programming port (Rx) from

E8 connector.

R38, R42,

R48

R21 Serial Port

Configuration

Connects programming port

(Tx) to E8 connector.

Disconnects programming port (Tx) from

E8 connector.

R47, R55,

R56

R32 Serial Port

Configuration

Connects serial port RXD0 to

RS232 Buffer.

Disconnects serial port RXD0 from

SERIAL D-type connector.

R52

R38 Serial Port

Configuration

Connects programming port (Rx)

to external serial connectors.

Disconnects programming port (Rx) to

external serial connectors.

R20, R42,

R48

R40 Serial Port

Configuration

Disables RS232 Serial

Transceiver

Enables RS232 Serial

Transceiver

R42 Serial Port

Configuration

Routes RS232 serial port Rx to

application connector (JA6).

Disconnects RS232 serial port Rx from

application connector (JA6).

R48, R38

R47

Serial Port

Configuration

Connects programming port (Tx)

to external connectors.

Disconnects programming port (Tx) to

external serial connectors.

R34, R20,

R22

R48 Serial Port

Configuration

Connects Alternate serial (CH2)

to D connector

Disconnects Alternate serial from D

connector.

R20, R38,

R42

R52 Serial Port

Configuration

Connects serial port TXD0 to

RS232 Buffer.

Disconnects serial port TXD0 from

SERIAL D-type connector.

R32

R55 Serial Port

Configuration

Routes RS232 serial port Tx to

application connector (JA6).

Disconnects RS232 serial port Tx from

application connector (JA6).

R4, R56

R56 Serial Port

Configuration

Connects Alternate serial (CH2)

to D connector

Disconnects Alternate serial from D

connector.

R21,R47,

R57

R58 Serial Port

Configuration

Connects Alternate serial (CH0) to

D connector

Disconnects Alternate serial from D

connector.

R59

R59 Serial Port

Configuration

Connects Alternate serial (CH0) to

D connector

Disconnects Alternate serial from D

connector.

R58

Table 6-5: Serial configuration links

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 30 31

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