QS8M
Pinout
PINOUT
PIN
QS
STANDARD
i.MX8M Pad Name
Alternate functions
GPIO
Description (refer to i.MX8M manuals for details)
1
st
SPI
1
SPIA_NSS
ECSPI2_SS0
UART4_RTS_B
GPIO5[13]
2
SPIA_MISO
ECSPI2_MISO
UART4_CTS_B
GPIO5[12]
3
SPIA_MOSI
ECSPI2_MOSI
UART4_TX
GPIO5[11]
4
SPIA_SCK
ECSPI2_SCLK
UART4_RX
GPIO5[10]
I2C
5
I2CA_SCL
I2C2_SCL
ENET1_1588_EVENT1_IN
USDHC3_CD_B
GPIO5[16]
6
I2CA_SDA
I2C2_SDA
ENET1_1588_EVENT1_OUT
USDHC3_WP
GPIO5[17]
7
INTA
I2C4_SCL
PWM2_OUT
PCIE1_CLKREQ_B
GPIO5[20]
8
I2CB_SCL
I2C3_SCL
PWM4_OUT
GPT2_CLK
GPIO5[18]
9
I2CB_SDA
I2C3_SDA
PWM3_OUT
GPT3_CLK
GPIO5[19]
10
INTB
I2C4_SDA
PWM1_OUT
GPIO5[21]
SPDIF
11
CANA_RX
SPDIF_TX
SPDIF1_OUT
PWM3_OUT
GPIO5[03]
12
CANA_TX
SPDIF_RX
SPDIF1_IN
PWM2_OUT
GPIO5[04]
13
CANB_RX
SPDIF_EXT_CLK
PWM1_OUT
GPIO5[05]
14
CANB_TX
SAI2_MCLK
SAI5_MCLK
GPIO4[27]
SAI
15
SAI_TX
SAI2_TXD0
SAI2_TX_DATA0
SAI5_TX_DATA3
GPIO4[26]
16
SAI_RX
SAI2_RXD0
SAI2_RX_DATA0
SAI5_TX_DATA0
UART1_RTS_B
GPIO4[23]
17
SAI_SCK
SAI2_TXC
SAI2_TX_BCLK
SAI5_TX_DATA2
GPIO4[25]
18
SAI_FS
SAI2_TXFS
SAI2_TX_SYNC
SAI5_TX_DATA1
SAI2_TX_DATA1
UART1_CTS_B
GPIO4[24]
ETHERNET
19
ENET_RST
SAI2_RXC
SAI2_RX_BCLK
SAI5_TX_BCLK
UART1_RX
GPIO4[22]
20
ENET_CK125
GPIO1_IO00
CCM_ENET_PHY_REF_CLK_R
OOT
XTALOSC_REF_CLK_32K
CCM_EXT_CLK1
GPIO1[00]
21
ENET_INT
GPIO1_IO10
USB1_OTG_ID
GPIO1[10]
22
ENET_MDIO
ENET_MDIO
ENET1_MDIO
IOMUXC_ENET1_MDIO_
GPIO1[17]
23
ENET_MDC
ENET_MDC
ENET1_MDC
GPIO1[16]
24
ENET_RXC
ENET_RXC
ENET1_RGMII_RXC
ENET1_RX_ER
GPIO1[25]
For RMII—ENET_RXC works as RMII.RX_ERR
For RGMII—ENET_RXC works as RGMII.RX_CLK
25
ENET_RX_CTL
ENET_RX_CTL
ENET1_RGMII_RX_CTL
GPIO1[24] RMII.RX_EN (CRS_DV); RGMII.RC_CTL
26
ENET_RXD0
ENET_RD0
ENET1_RGMII_RD0
GPIO1[26] RMII and RGMII.RD0
27
ENET_RXD1
ENET_RD1
ENET1_RGMII_RD1
GPIO1[27] RMII and RGMII.RD1
28
ENET_RXD2
ENET_RD2
ENET1_RGMII_RD2
GPIO1[28] Only used for RGMII
29
ENET_RXD3
ENET_RD3
ENET1_RGMII_RD3
GPIO1[29] Only used for RGMII
30
ENET_TX_CTL
ENET_TX_CTL
ENET1_RGMII_TX_CTL
GPIO1[22] RMII.TX_EN; RGMII.TX_CTL
31
ENET_TXC
ENET_TXC
ENET1_RGMII_TXC
ENET1_TX_ER
GPIO1[23]
For RMII—ENET_TXC works as RMII.TX_ERR
For RGMII—ENET_TXC works as RGMII.TX_CLK
Ka-Ro electronics GmbH - Pascalstr. 22, D-52076 Aachen, Germany - Tel.: +49 2408 1402-0 (FAX -10)
www.karo-electronics.de