EDM1-IMX6 HARDWARE MANUAL
– VER 1.00 – NOV 14 2019
Page
48
of
80
Table 23 - GPMC / Local Bus Signal Description
EDM
PIN
i.MX6
BALL
PAD NAME
Signal
V
I/O
Description
86
F15
NANDF_CS0
NAND_CE0_B
3V3
O
GPMC Chip Select bit A
90
C16
NANDF_CS1
NAND_CE1_B
3V3
O
GPMC Chip Select bit B
92
A17
NANDF_CS2
NAND_CE2_B
3V3
O
GPMC Chip Select bit C
96
D16
NANDF_CS3
NAND_CE3_B
3V3
O
GPMC Chip Select bit D
102
B16
NANDF_RB0
NAND_READY_B
3V3
I
External indication of wait
104
E15
NANDF_WP_B
NAND_WP_B
3V3
O
GPMC Write Protect / Enable
106
C15
NANDF_CLE
NAND_CLE
3V3
O
GPMC Lower Byte Enable.
Also used for Command
Latch Enable
108
A16
NANDF_ALE
NAND_ALE
3V3
O
GPMC Address Valid or
Address Latch Enable
110
E16
SD4_CLK
NAND_WE_B
3V3
I
GPMC Write Enable
112
B17
SD4_CMD
NAND_RE_B
3V3
O
GPMC Read Enable
168
C18
NANDF_D7
NAND_DATA07
3V3
I/O GPMC data bit 7
170
E17
NANDF_D6
NAND_DATA06
3V3
I/O GPMC data bit 6
172
B18
NANDF_D5
NAND_DATA05
3V3
I/O GPMC data bit 5
174
A19
NANDF_D4
NAND_DATA04
3V3
I/O GPMC data bit 4
176
D17
NANDF_D3
NAND_DATA03
3V3
I/O GPMC data bit 3
178
F16
NANDF_D2
NAND_DATA02
3V3
I/O GPMC data bit 2
180
C17
NANDF_D1
NAND_DATA01
3V3
I/O GPMC data bit 1
182
A18
NANDF_D0
NAND_DATA00
3V3
I/O GPMC data bit 0
NOTE: On configurations where the NAND Flash IC is mounted instead of eMMC, EDM PIN# 86 is left
un-connected.