MBLS102xA DIP switch settings

Boot Device Selection (S3)

To select the desired boot medium set the DIP switches S3, S9 accordingly

SD-Card

S3

eMMC

S3

QSPI NOR

S3
S3-2 ON: TQMLS102xA without eMMC
S3-2 OFF: TQMLS102xA with eMMC

CPLD Function Selection (S9)


S9 DIP switch 1 + 2

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

S9 DIP switch 3 + 4

S9 DIP 3 DIP 4
EC1 ON ON
CAN1 / CAN2 OFF ON
SAI1 / SAI2 ON OFF
Reserved OFF OFF
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 + UCC ON OFF ON OFF
#12 SAI + LVDS_RGBINV OFF OFF ON OFF
#13 - #16 reserved / / OFF OFF

Functional DIP Switches

DIP-Switch settings for CAN and RS485.

CAN configuration (S2)

DIP switch S2 is used to configure the CAN interfaces CAN1 and CAN2.

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

RS485 configuration (S1)

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)