KaRo QS Series Manual page 8

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