LinkIt 2523 HDK v11 User's Guide
© 2015 - 2016 MediaTek Inc.
Page 24 of 82
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LCM current sink source
Set the jumpers J401, J402 to activate the current sink and remove jumpers
J201, J202 and J203 to disable the external current sink IC.
Remove the jumpers J401, J402 to deactivate the current sink and set jumpers
J201, J202 and J203 to activate the external current sink IC.
Table 13. LinkIt 2523 HDK display peripheral jumper pin settings (illustrated)
LCM display reset
Set the jumper J6101
with 0Ω resistor
to connect the LCM reset signal to
onboard LCM, as shown below.
Set the jumper J6101
with 0Ω resistor
to connect the LCM reset signal to serial
pin header, as shown below.
LCM display chip select
Set the jumper J6102
with 0Ω resistor
to connect the LCM SCE signal to
onboard LCM, as shown below.
Set the jumper J6102
with 0Ω resistor
to connect the LCM SCE signal to
serial pin header, as shown below.
LCM display clock
Set the jumper J6103
with 0Ω resistor
to connect the LCM SCK signal to
onboard LCM, as shown below.
Set the jumper J6103
with 0Ω resistor
to connect the LCM SCK signal to serial
pin header, as shown below.
LCM display tearing
Set the jumper J6104
with 0Ω resistor
to connect the LCM PTE signal to
onboard LCM, as shown below.
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
