Data Uart Header; Figure 22 Data Uart Connector; Table 16 Data Uart Header Pin Out - iWave iW-RainboW-G22D Hardware User's Manual

RZ/G1E SODIMM Development Platform Hardware User Guide

3.2.2 Data UART Header

The RZ/G1E HDMI Add-On Module supports two Data UART interface through RZ/G1E CPU's SCIF1 and SCIF5
interfaces. This SCIF1 and SCIF5 signals from the RZ/G1E CPU is connected to MAX3232E RS232 transceiver which
converts 3.3V level into RS232 level. The RS232 level converted signals are available in 6pin header (J4). The SCIF1
and SCIF5 UART interface 3.3V CMOS level signals also optionally connected to the J4 header. This Data UART header
is physically located at the top of the board as shown below.
Number of Pins
Connector Part number : 5-146280-6 from TE Connectivity
Mating Connector
Table 15 Data UART Header Pin Out
Pin
Pin Name
No
1 GND
2 TXD_5
3 VCC_3V3
4 RXD_1
5 TXD_1
6 RXD_5
iWave Systems Technologies Pvt. Ltd.
: 6
: 534237-4 from TE Connectivity

Figure 22 Data UART Connector

Signal Name
GND
SCIF5_TXD(GP5_2)
VCC_3V3
SCIF1_RXD(GP4_14)
SCIF1_TXD(GP4_15)
SCIF5_RXD(GP5_1)
Signal Type /
Termination
Power Ground.
O, RS232 SCIF5 Transmit signal.
O, 3.3V Power 3.3V Supply Voltage.
I, RS232 SCIF1 Receive signal.
O, RS232 SCIF1 Transmit signal.
I, RS232 SCIF5 Receive signal.
Description
REL1.1
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