Renesas Renasas Single-Chip Microcomputer SH7086 Manuale Utente Scaricare il pdf (Pagina 10)

Description Function Fit for RS232 Remove for

RS232

Fit for E8a Remove for E8a

TxD1 Programming Serial Port R47 R21, R56 R21 R47,R56

RxD1 Programming Serial Port R38 R20,R48 R20 R38,R48

Table 6-3: Serial Option Links

The board is designed to accept a straight through RS232 cable.

6.5. LCD Module

The LCD module supplied with the RSK can be connected to the connector ‘LCD’ for use with the tutorial code. Any module that conforms

to the pin connections and has a KS0066u compatible controller can be used. The LCD module uses a 4 bit interface to reduce the pin

allocation. No contrast control is provided; this must be set on the display module.

Table 6-4 shows the pin allocation and signal names used on this connector.

The module supplied with the CPU board only supports 5V operation.

LCD

Pin Circuit Net Name Device

1 Ground - 2 5V Only -

3 No Connection - 4 DLCDRS 112

5 R/W (Wired to Write only) - 6 DLCDE 111

7 No Connection - 8 No connection -

9 No Connection - 10 No connection -

11 DLCD4 63 12 DLCD5 65

13 DLCD6 66 14 DLCD7 67

Table 6-4: LCD Module Connections

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 30 31

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Renesas Renasas Single-Chip Microcomputer SH7086 Manuale Utente Pagina 10