GLCD interfacing with TIVAC using spi

Mitesh Sirodaria

HEllo,

Has anybody interfaced any GLCD with TIVA using SPI protocol?

I am getting proper data on CRO of SCK and MOSI pins also I am getiing proper data on my UART but my GLCD is not getting swiched on.

What would be the issue can anyone suggest with proper solution?

Thank You,

Mitesh

over 11 years ago

0 Zhaohong Zhang over 11 years ago

TI__Mastermind 22715 points

Mitesh,

Many GLCD controller supports SPI and parrellel interfaces. You need to first make sure SPI mode is selected. There are also 4 SPI modes about clcok polarity. You need to select the SPI mode on TIVA which matches the reqirement on GLCD controller.

Thanks and regards,

Zhaohong

0 Mitesh Sirodaria over 11 years ago in reply to Zhaohong Zhang

Intellectual 880 points

Hello Zhaohong,

My SPI is initialized properly with mode 0 which is matching with the GLCD.

Regards ,

Mitesh

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GLCD interfacing with TIVAC using spi