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MBLS102xA DIP switch settings

WORK IN PROGRESS

To select the desired boot medium set the DIP switches S3 accordingly.

S3
DIP 1 2 3 4
ON
OFF


eMMC is a placement option on TQMLS102xA

S3
DIP 1 2 3 4
ON
OFF


S3
DIP 1 2 3 4
ON
OFF



S9 DIP 1 DIP 2
HDMI ON ON
LVDS OFF ON
UCC ON OFF
LVDS_RGBINV OFF OFF


S9 DIP 3 DIP 4
EC1 ON ON
CAN1 / CAN2 OFF ON
SAI1 / SAI2 ON OFF
Reserved OFF OFF


The settings of DIP S9 has to match the TQMLS102xA BSP RCW configuration.

CPLD mux mode #1 EC1_HDMI matches the default RCW configuration of the TQMLS102xA BSP.
If DIP S9 is not set to one of the CPLD mux modes #1 - #12, the CPLD firmware selects mux mode #1.

Function S9-1 S9-2 S9-3 S9-4
#1 EC1_HDMI ON ON ON ON
#2 EC1_LVDS OFF ON ON ON
#3 EC1_UCC ON OFF ON ON
#4 EC1_LVDS_RGBINV OFF OFF ON ON
#5 CAN_HDMI ON ON OFF ON
#6 CAN_LVDS OFF ON OFF ON
#7 CAN_UCC ON OFF OFF ON
#8 CAN_LVDS_RGBINV OFF OFF OFF ON
#9 SAI_HDMI ON ON ON OFF
#10 SAI_LVDS OFF ON ON OFF
#11 SAI_LVDS ON OFF ON OFF
#12 SAI_LVDS_RGBINV OFF OFF ON OFF
#13 - #16 reserved OFF OFF

DIP switch S2 is used to configure the CAN interfaces CAN0 and CAN1.

DIP OFF (default) ON
S2-1 CAN0 not terminated CAN0 terminated (120Ω)
S2-2 CAN1 not terminated CAN1 terminated (120Ω)

DIP switch S1 is used to configure the RS485 interface.

DIP OFF (default) ON
S1-1 RS485 RxD not terminated RS485 RxD terminated (120Ω)
S1-2 RS485 TxD not terminated RS485 TxD terminated (120Ω)
  • Last modified: 2022/08/04 15:04