Renesas Starter Kit+, User Manual

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Renesas Starter Kit+ for RX72N 5. User Circuitry
R20UT4443EG0100 Rev. 1.00 Page 20 of 57
Nov 30, 19
5.6 Pmod™
The RSK+ board is equipped with connectors for the Digilent Pmod™ interface. Please connect an LCD
module that is compatible with the PMOD1 connector.
Care should be taken when installing the LCD module to ensure pins are not bent or damaged. The LCD module is
vulnerable to electrostatic discharge (ESD); therefore appropriate ESD protection should be used.
The Digilent Pmod™ Compatible headers use an SPI interface.
Figure 5
-
1
below shows Digilent Pmod™
Compatible Header Pin Numbering. Connection information for the Digilent Pmod™ Compatible header is
provided in Table 5-5 and Table 5-6 below.
Please note that the connector numbering adheres to the Digilent Pmod™ standard and is different from all
other connectors on the RSK designs. Details can be found in the Digilent Pmod™ Interface Specification
Revision: November 20, 2011.
Figure 5
-
1: Digilent Pmod™ Compatible Header Pin Numbering
Table 5-5: PMOD1 Header Connections
Digilent Pmod™ Compatible Header Connections
Pin Circuit Net Name
MCU
Pin Circuit Net Name
MCU
Port Pin Port Pin
1
PMOD1-CS PH3 L1 7
PMOD1-IO0
P17 P2
2 PMOD1-MOSI PH2 J6 8 PMOD1-IO1 P02 D6
3 PMOD1-MISO PH1 K6 9 PMOD1-IO2 PK7 P1
4
PMOD1-SCK PH0 N2 10
PMOD1-IO3
PL0 H11
5
GROUND - - 11 GROUND - -
6 Board_3V3 - - 12 Board_3V3 - -
Table 5-6: PMOD2 Header Connections
Digilent Pmod™ Compatible Header Connections
Pin Circuit Net Name
MCU
Pin Circuit Net Name
MCU
Port Pin Port Pin
1 PMOD2-CS *1 PJ5 G5 7 PMOD2-IO0 P46 B4
2 PMOD2-MOSI *1 P50 K8 8 PMOD2-IO1 *1 P00 E3
3 PMOD2-MISO *1 P52 L8 9
PMOD2-IO2
PQ3 E9
4 PMOD2-SCK *1 P51 M8 10 PMOD2-IO3 P47 D2
5 GROUND - - 11 GROUND - -
6 Board_3V3 - - 12 Board_3V3 - -
*1
: This connection is a not available in the default RSK+ configuration - refer to §6 for the required
modifications.