R0K564189S000BE Renesas Electronics America, R0K564189S000BE Datasheet - Page 15

• Manufacturer Part Number: R0K564189S000BE
• Description: KIT STARTER FOR R32C/118
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K564189S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: R32C/100
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6.4. Serial port
Serial port UART0 is connected to the standard RS232 header. Serial port UART1 can optionally be connected to the RS232. The
connections to be fitted are listed in the Table 6-3.
The board is designed to accept a straight-through RS-232 male-to-female cable.
The second transceiver channels are connected to a 0.1” header, J7. UART2 can be connected to this channel by fitting 0Ω link resistors
to R63 and R64.
6.5. Debug 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 RSK board only supports 5V operation.
6.6. Option Links
In this section the default configuration is indicated by BOLD text.
Table 6-5 below describes the function of the option links associated with serial port configuration.
UART0
UART0
UART1
UART1
Description
Pin
1
3
5
7
9
11
13
Default serial port (TX)
Default serial port (RX)
Spare Serial Port (TX)
Spare Serial Port (RX)
Ground
No Connection
R/W (Wired to Write only)
No Connection
No Connection
DLCDD4 (p2_4)
DLCDD6 (p2_6)
Circuit Net Name
Function
Table 6-4: Debug LCD Module Connections
Table 6-3: Serial Options Links
Microcontroller
Port 6_3
Port 6_2
Port 6_7
Port 6_6
Port Pin
Device Pin
-
-
-
-
-
97
95
LCD
10
Pin
2
4
6
8
10
12
14
R47
R41
R59
R28
Circuit Net Name
5V Only
DLCDRS (p2_0)
DLCDE (p2_1)
No Connection
No Connection
DLCDD5 (p2_5)
DLCDD7 (p2_7)
Fit for RS232
Device Pin
-
101
100
-
-
96
94
R70, R59
R28, R29
R47, R70
R29, R41
Remove for RS232