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REL1.1
Page 40 of 92
RZ/G1H Qseven SOM Hardware User Guide
iWave Systems Technologies Pvt. Ltd.
194
SPKR/
GP_PWM_O
UT2
TPU0TO0/MD24
(GP0_20)
¹
A4/MD24/
AL6
O, 3.3V CMOS/
100K PU
General purpose Pulse width
modulation.
Note: TPU0TO0 is connected to
this pin for implementing PWM
through resistor and default
populated.
Note: Same signal is also
connected
to
Expansion
connector2 37
th
Pin.
195
FAN_TACHOI
N/GP_TIMER
_IN
NC
NA
-
NC.
196
FAN_PWMO
UT/GP_PWM
_OUT1
TPU0TO1/MD23
(GP0_21)
¹
A5/MD23/
AH5
O, 3.3V CMOS/
100K PU
General purpose Pulse width
modulation.
Note: TPU0TO1 is connected to
this pin for implementing PWM
through resistor and default
populated.
Note: Same signal is also
connected
to
Expansion
connector2 29
th
Pin.
197
GND
GND
NA
Power
Ground.
198
GND
GND
NA
Power
Ground.
199
SPI_MOSI
MSIOF0_TXD/M
DT1(GP5_15)
¹
MSIOF0_TXD/MDT
1/W29
O, 3.3V CMOS/
10K PD
SPI Master serial output/Slave
serial input (MSIOF0).
200
SPI_CS0#
MSIOF0_SYNC(
GP5_13)
MSIOF0_SYNC/
V25
O, 3.3V CMOS
SPI frame synchronization signal
(MSIOF0).
Note: Same signal is optionally
connected
to
Qseven
edge
connector 154
th
pin through
resistor
and
default
not
populated.
201
SPI_MISO
MSIOF0_RXD(G
P5_17)
MSIOF0_RXD/
W27
I, 3.3V CMOS
SPI Master serial input/Slave serial
output (MSIOF0).
202
SPI_CS1#
MSIOF0_SS1/M
D0(GP5_14)
¹
MSIOF0_SS1/MD0/
W28
O, 3.3V CMOS/
10K PD
SPI frame synchronization signal1
(MSIOF0).
203
SPI_SCK
MSIOF0_SCK(GP
5_12)
MSIOF0_SCK/
Y31
O, 3.3V CMOS
SPI Serial clock (MSIOF0).
204
MFG_NC4
JTAG_TRSTB
NA
-
Default NC.
Note: Optionally CPU TRST# pin is
connected to this pin through 1.8V
to 3.3V level translator and
default not populated.
205
VCC_5V_SB
NC
NA
-
NC.
Summary of Contents for iW-RainboW-G21M
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