S&T Kontron OSM-S i.MX8M Mini, User Manual

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www.kontron-electronics.de CONFIDENTIAL // 27
Contact Name OSM Contact
Acronym
CPU Contact Signal Name Functional Description I/O Type I/O Level PU / PD Comments
I2S_A_DATA_OUT W21 SAI1_TXD0 SAI1_TXD0 I2S A Digital audio Output I/O CMOS V_OUT_IO - -
I2S_B_DATA_IN V19 SAI1_RXD1 SAI1_RXD1 I2S B Digital audio Input I/O CMOS V_OUT_IO - -
I2S_B_DATA_OUT W19 SAI1_TXD1 SAI1_TXD1 I2S B Digital audio Output I/O CMOS V_OUT_IO - -
I2S_MCLK V18 SAI1_MCLK SAI1_MCLK Master clock output to I2S codec(s) I/O CMOS V_OUT_IO - -
I2S_LRCLK W18 SAI1_TXFS SAI1_TXFS I2S Left & Right synchronization clock I/O CMOS V_OUT_IO - Module Output if CPU acts in
Master Mode, Module Input
if CPU acts in Slave Mode
I2S_BITCLK W20 SAI1_TXC SAI1_TXC I2S Digital audio clock I/O CMOS V_OUT_IO - Module Output if CPU acts in
Master Mode, Module Input
if CPU acts in Slave Mode
CAN_A_TX AC17 - n.c. - - - - -
CAN_A_RX AB17 - n.c. - - - - -
CAN_B_TX AC19 - n.c. - - - - -
CAN_B_RX AB19 - n.c. - - - - -
USB_A_D_N AB13 USB1_DN USB1_DN USB differential data pairs for port A I/O USB USB - -
USB_A_D_P AC14 USB1_DP USB1_DP USB differential data pairs for port A I/O USB USB - -
USB_A_ID AB14 USB1_ID USB1_ID_1V8 Input Contact to announce OTG device insertion on USB 2.0
port I CMOS 1.8V PU 10k -
USB_A_OC# AC15 GPIO1_IO13 USB1_OC USB over-current for port A I OD CMOS V_OUT_IO PU 10k -
USB_A_VBUS AB16 USB1_VBUS USB1_VBUS USB port 0 port power detection I USB VBUS 5V USB VBUS 5V - -
USB_A_EN AC16 SAI5_MCLK GPIO3_IO25 Power enable for USB VBUS voltage O CMOS V_OUT_IO - -
USB_B_D_N AB23 USB2_DN USB2_DN USB differential data pairs for port B I/O USB USB - -
USB_B_D_P AC22 USB2_DP USB2_DP USB differential data pairs for port B I/O USB USB - -
USB_B_ID AB22 USB2_ID_1V8 USB2_ID_1V8 Input Contact to announce OTG device insertion on USB 2.0
port I CMOS 1.8V PU 10k -
USB_B_OC# AC21 GPIO1_IO15 USB2_OC USB over-current for port B I OD CMOS V_OUT_IO PU 10k -
USB_B_VBUS AB20 USB2_VBUS USB2_VBUS USB port 0 port power detection I USB VBUS 5V USB VBUS 5V - -
USB_B_EN AC20 SAI5_RXC GPIO3_IO20 Power enable for USB VBUS voltage O CMOS V_OUT_IO - -
I2C_A_SCL AA15 I2C2_SCL I2C2_SCL I2C Port A Clock Signal I/O OD CMOS V_OUT_IO PU 2k2 -
I2C_A_SDA AA16 I2C2_SDA I2C2_SDA I2C Port A Data Signal I/O OD CMOS V_OUT_IO PU 2k2 -
I2C_B_SCL AA20 I2C3_SCL I2C3_SCL I2C Port B Clock Signal I/O OD CMOS V_OUT_IO PU 2k2 -