TechNexion EDM1-IMX6PLUS, Hardware Manual

Page: 60 / 83

EDM1-IMX6PLUS HARDWARE MANUAL
– VER 1.00 – NOV 16 2016
Page 60 of 83
3.16. Manufacturing and Boot Control
The EDM Standard reserves a number of pins for manufacturing purposes and boot behavior to override
the default boot media present on the EDM1-IMX6PLUS System-on-Module (eMMC or NAND Flash).
For additional details, please refer to “EDM Standard Specifications”
Table 36 - EDM MNF Pin Description
EDM
PIN
i.MX6
BALL PAD NAME Signal V I/O Description
267 M23 EIM_DA13 SRC_BOOT_CFG13 I
Pins for manufacturing and
validation purposes
269 N23 EIM_DA14 SRC_BOOT_CFG14 I
Pins for manufacturing and
validation purposes
271 L22 EIM_DA4 SRC_BOOT_CFG04 I
Pins for manufacturing and
validation purposes
273 L23 EIM_DA5 SRC_BOOT_CFG05 I
Pins for manufacturing and
validation purposes
275 K25 EIM_DA6 SRC_BOOT_CFG06 I
Pins for manufacturing and
validation purposes
277 L25 EIM_DA7 SRC_BOOT_CFG07 I
Pins for manufacturing and
validation purposes
278 M20 EIM_DA11 SRC_BOOT_CFG11 I
Pins for manufacturing and
validation purposes
280 M24 EIM_DA12 SRC_BOOT_CFG12 I
Pins for manufacturing and
validation purposes
The EDM1-IMX6PLUS can boot from the following devices that are present on the carrier board.
Table 37 - EDM MNF Boot Configuration Option Overview
EDM
PIN
SATA SD Cardslot eMMC on Carrier board
267 N.C. HIGH HIGH
269 N.C. LOW N.C.
271 LOW HIGH N.C.
273 HIGH LOW HIGH
275 LOW HIGH HIGH
277 LOW LOW LOW
278 N.C LOW LOW
280 N.C LOW LOW
NOTE: The signals that should be “HIGH” should have 10K Ω pull-up to 3.3V resistors.