iWave iW-RainboW-G22M, Hardware User'S Manual

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REL1.2
Page 36 of 62
RZ/G1E SODIMM SOM Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
Pin
No.
SODIMM Edge Connector
Signal Name
CPU Ball Name/
Pin Number
Signal Type/
Termination
Description
174 DU0_DB7(GP2_23) DU0_DB7/
AC15 O, 3.3V CMOS
DU0 Parallel LCD data 7 (Blue data7).
175 CAN1_RX/MSIOF2_SYNC(G
P1_1) A17/
K4 I, 3.3V CMOS Receive input for CAN1 bus (Or) MSIOF2
frame synchronization for transmission.
176 CAN0_RX(GP6_14) SD1_CD/
AD8 I, 3.3V CMOS CAN0 Receive
177 CAN1_TX/MSIOF2_SS1(GP
1_2/MDT0)
1
A18/MDT0/
H2 O, 3.3V CMOS/
10K PD Transmit output for CAN1 bus (Or)
MSIOF2 frame synchronization signal1.
178 CAN0_TX(GP6_15) SD1_WP/
AE9 O, 3.3V CMOS CAN0 Transmit
179 GPIO(GP4_24) SSI_SCK5/
AE22 IO, 3.3V CMOS General Purpose Input / Output.
180 VIN_3V3 NA I, 3.3V Power Supply Voltage.
181 MSIOF2_SS2(GP1_3/MD18
)
1
A19/MD18/
K3 O, 3.3V CMOS/
10K PD MSIOF2 frame synchronization signal2.
182 GPIO(GP1_14) EX_CS2#/
D1 I, 3.3V CMOS/ General Purpose Input / Output.
183 VRTC_3V0 NA I, 3V Power 3V backup coin cell input for RTC.
184 GPIO(GP4_1) I2C1_SDA/
Y25 IO, 3.3V CMOS/ General Purpose Input / Output.
185 GND NA Power Ground.
186 GND NA Power Ground.
187 POR_B NA I, 3.3V CMOS/
10K PD Active low reset button input.
Important Note: This pin is directly
connected to
RZ/G1E CPU’s PRESET# pin.
Use this pin only for connecting the reset
push button in the carrier board.
188 USB1_DP USB1_DP/
N24 IO, DIFF USB1 Host data positive.
189 MSIOF2_SCK(GP1_0) A16/
J2 O, 3.3V CMOS MSIOF2 Serial clock for transmission.
Same signal can also work as SCK when a
common clock is used for transmission
and reception.
190 USB1_DM USB1_DM/
N25 IO, DIFF USB1 Host data negative.
191 TDO TDO/
P22 O, 3.3V CMOS JTAG Test Data Output.
192 VIN_3V3 NA I, 3.3V Power Supply Voltage.
193 TRST# TRST#/
N21 I, 3.3V CMOS JTAG reset.
194 MSIOF2_TXD(GP0_31/MD
7)
1
A15/
H1 O, 3.3V CMOS/
10K PD MSIOF2 transmit data.