Reference Manual
Table Of Contents
IOMUX Extended LGAversion
ConnectCore® 8X System-on-Module Hardware Reference Manual -- Preliminary 74
LGApad
name ConnectCore 8X signal name i.MX 8X pad name* Multiplexing Power Group Comments
F10 3V3_RF_EN QSPI0A_DATA3 ALT0: QSPI0A_DATA3
ALT4: GPIO3_IO12
3V3 In Wireless
variants of
the SOM this
is a reserved
output line.
Do not drive
this signal
externally.
F11 BT_UART1_RTS# UART1_RTS_B ALT0: UART1_RTS_B
ALT1: PWM2_OUT
ALT2: LCDIF_D16
ALT3: GPT1_CAPTURE
ALT4: GPTO_CLK
3V3/3V3_RF Internal
UART line
used by the
Bluetooth.
This signal is
externally
available
only in non-
wireless
variants.
F12 BT_UART1_CTS# UART1_CTS_B ALT0: UART1_CTS_B
ALT1: PWM3_OUT
ALT2: LCDIF_D17
ALT3: GPT1_COMPARE
ALT4: GPIO0_IO24
3V3/3V3_RF Internal
UART line
used by the
Bluetooth.
This signal is
externally
available
only in non-
wireless
variants.
F13 PCM_OUT - - 3V3_RF
F14 PCM_SYNC - - 3V3_RF