ADLINK Technology Q7-AL, User Manual

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Pinouts and Signal Descriptions
3.3.13. LPC Bus
Signal Pin Description I/O PU/PD Comment
LPC_AD0 185 LPC multiplexed address, command, and
data bus signal 0 I/O
CMOS
3.3V
LPC_AD1 186 LPC multiplexed address, command, and
data bus signal 1 I/O
CMOS
3.3V
LPC_AD2 187 LPC multiplexed address, command, and
data bus signal 2 I/O
CMOS
3.3V
LPC_AD3 188 LPC multiplexed address, command, and
data bus signal 3 I/O
CMOS
3.3V
LPC_CLK 189 LPC clock output signal I/O
CMOS
3.3V
LPC_FRAME# 190 LPC frame signal indicating the start of a new
LPC cycle or the termination of a broken
cycle I/O
CMOS
3.3V
LPC_LDRQ# 192 LPC serial DMA request signal I/O
CMOS
3.3V
LPC_SERIRQ 191 LPC serial interrupt signal I/O
CMOS
3.3V
3.3.14. SPI
Signal Pin Description I/O PU/PD Comment
SPI_MOSI 199 Master serial output/Slave serial input
signal. SPI serial output data from Qseven
®
module to the SPI device.
O
CMOS 3.3V
SPI_MISO 201 Master serial input/Slave serial output
signal. SPI serial input data from the SPI
device to Qseven
® module.
I
CMOS 3.3V
SPI_CS0# 200 SPI chip select 0 output O
CMOS 3.3V PU 10K 3.3V
suspend
SPI_CS1# 202 SPI chip select 1 signal is used as the
second chip select when two devices are
used. Do not use when only one SPI device
is used. O
CMOS 3.3V
SPI_SCK 203 SPI clock output. O
CMOS 3.3V