FLEX-IMX8M-Mini HARDWARE MANUAL
– VER 1.00 – JAN 31 2020
Page
26
of
48
Receive Transmit
transmit data signal
240
AC15
SAI5_RXC
GPIO3_IO20
3V3
I/O
General Purpose
Input Output
241
F15
UART2_RXD
UART2_RXD
3V3
I
Universal
Asynchronous
Receive Transmit
receive data signal
242
P23
NAND_DATA00
GPIO3_IO06
3V3
I/O
General Purpose
Input Output
243
F18
UART4_TXD
UART2_RTS_B
3V3
O
Universal
Asynchronous
Receive Transmit
request to send
signal
244
AG8
SAI3_RXFS
GPIO4_IO28
3V3
I/O
General Purpose
Input Output
245
F19
UART4_RXD
UART2_CTS_B
3V3
O
Universal
Asynchronous
Receive Transmit
clear to send signal
246
N23
NAND_DATA03
GPIO3_IO09
3V3
I/O
General Purpose
Input Output
247
GND
P
Ground
248
AC13
SAI5_RXD3
GPIO3_IO24
3V3
I/O
General Purpose
Input Output
249
BOOT SELECT PIN
250
AD15
SAI5_MCLK
GPIO3_IO25
3V3
I/O
General Purpose
Input Output
251
BOOT SELECT PIN
252
AB15
SAI5_RXFS
GPIO3_IO19
3V3
I/O
General Purpose
Input Output
253
BOOT SELECT PIN
254
AG9
SPDIF_RX
GPIO5_IO04
3V3
I/O
General Purpose
Input Output
255
BOOT SELECT PIN
256
AB18
SAI1_MCLK
GPIO4_IO20
3V3
I/O
General Purpose
Input Output
257
AG16
SAI1_RXFS
GPIO4_IO00
3V3
I/O
I2C bus data line for
Bit Bang operation
258
AG10
GPIO1_IO08
GPIO1_IO08
3V3
I/O
General Purpose
Input Output
259
AF16
SAI1_RXC
GPIO4_IO01
3V3
I/O
I2C bus clock line for
Bit Bang operation
260
NC
Not Connected