Dear Freescale.
I need to 1.8V out put USRT and SPI function on IMX28 board.
How to change output voltage on Linux source?
please help.
Thanks.
Please use pin configuring in
<ltib_dir>/rpm/BUILD/linux/arch/arm/mach-mx28/ mx28evk.c
(parameter .voltage) which refer to C-function mxs_pin_voltage() in
<litb_dir>/rpm/BUILD/linux/arch/arm/mach-mx28/pinctrl.c
Have a great day,
Yuri
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Dear Freescale
I had change 1.8V output below signal pin.
SSP0_SCK, SSP0_CMD, SSP0_DATA0,
SSP0_DATA1, SSP0_DATA2, SSP0_DATA3,
ENET0_MDC, ENET0_MDIO,
ENET0_RXD0, ENET0_RXD1
But, not chaenged below signal 1.8V out put
AUART3_RX, AUART3_TX,
AUART3_CTS, AUART3_RTS
Do you know How to change UART3 function output voltage?
please help.