Intrinsyc Open-
Q™ 605 SBC User Guide and HW Specification
V. 1.4
31
Copyright Intrinsyc Technologies Corporation
PIN
#
Signal
Default Function
Description
Alternate
Functions
Description
62
LPI_QUP1_CS0_N
QCS605:
LPI_QUP_L3(0)
(LPI_GPIO_5)
LPI QUP 0, lane 3: SPI_CS0
LPI_QUP_L3(1)
LPI QUP 1, lane 3: UART_RX
LPI QUP 1, lane 3: SPI_CS0
65
SDM_DMIC_CLK1
QCS605:
LPI_DMIC1_CLK
(LPI_GPIO_26)
LPI DMIC 1 clock
LPI_MI2S_4_DATA1
LPI quaternary MI2S data channel 0
63
SDM_DMIC_DATA1
QCS605:
LPI_DMIC1_DATA
(LPI_GPIO_27)
LPI DMIC 1 data
LPI_MI2S_4_DATA2
QDSS_CTI_TRIG1_OUT
_A
LPI quaternary MI2S data channel 2
QDSS trigger output 1 A
69
SDM_DMIC_CLK2
QCS605:
LPI_DMIC2_CLK
(LPI_GPIO_28)
LPI DMIC 2 clock
LPI_MI2S_4_DATA3
GP_PDM_2B
QDSS_CTI_TRIG1_IN_
A
LPI quaternary MI2S data channel 3
General-purpose PDM 2 B output
QDSS trigger input 1 A
67
SDM_DMIC_DATA2
QCS605:
LPI_DMIC2_DATA
(LPI_GPIO_29)
LPI DMIC 2 data
LPI_MI2S_1_MCLK_B
LPI MI2S master clock B