CM-IMX53 Datasheet, PDF (10/31 Pages) List of Unclassifed Manufacturers – Smart Mobile Devices

Hardware User Manual - CM-i.MX53
Pin
BOOT_MODE[1]
BOOT_MODE[0]
Internal (see below)
0
0
USB/UART
1
1
Table 1: Boot mode pins
Last change: 10 April 2013
Version 2.3
Fuses
1
0
Table 2 contains of the fuse/GPIO settings for the internal boot mode. An empty cell means that this pin’s
value is not considered for a specific boot setting.
Settings for SPI-NOR flash, NAND flash, and SATA disk are determined by the Core Module only. Settings
for SD and MMC card are determined by the base board and may vary.
Settings that are open to the designer of a base board are marked with an asterisk (*). Please consult the
i.MX53 Reference Manual for details.
eFuse Name
BOOT_CFG1[0]
BOOT_CFG1[1]
BOOT_CFG1[2]
BOOT_CFG1[3]
BOOT_CFG1[4]
BOOT_CFG1[5]
BOOT_CFG1[6]
BOOT_CFG1[7]
BOOT_CFG2[2]
BOOT_CFG2[3]
BOOT_CFG2[4]
BOOT_CFG2[5]
BOOT_CFG2[6]
BOOT_CFG2[7]
BOOT_CFG3[1]
BOOT_CFG3[2]
BOOT_CFG3[3]
BOOT_CFG3[4]
BOOT_CFG3[5]
BOOT_CFG3[6]
BOOT_CFG3[7]
CM-i.MX53 Pin
ECSPI2.SS1
DISP1.CLK
DISP1.D12
DISP1.D13
DISP1.D14
DISP1.D15
DISP1.D16
DISP1.D17
DISP1.D6
DISP1.D7
DISP1.D8
DISP1.D9
DISP1.D10
DISP1.D11
DISP1.DE
DISP1.D0
DISP1.D1
DISP1.D2
DISP1.D3
DISP1.D4
DISP1.D5
SPI-NOR
1
0*
1
1
1
0
0
1
0*
1
1
0
0
1
NAND
1
0*
0
1
0
0
0
1
0
1
0*
0
1
1
0 (Industrial)
1 (Commercial)
1
0
1
1
0
0
SATA
1
0*
1
0
1
0
0
1
0*
1
SD
(ESDHC3)
1
0*
1*
1*
0
1
0
1
0*
1
1
0
0
1
Table 2: Boot configuration pins
MMC
(ESDHC3)
1
0*
1*
1*
1
1
0
1
0*
1
0
0*
1
0 (1)
0
1
The following additional boot sources are untested and not available on the DEV-i.MX53 evaluation board.
• SD or MMC on ESDHC2 interface (8-bit data width)
• SPI memory on ECSPI-1 or ECSPI-2 interfaces
• I2C memory on I2C-1 or I2C-3 interfaces
Please consult the i.MX53 Data Sheet and Reference Manual for IOMUX configuration and boot pins
settings. Bluetechnix will support you finding a custom solution!
© Bluetechnix 2013
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