RTOS/CC2640R2F: Interfacing SSD1306 OLED display using i2c

Jaydipsinh Sondarva

Expert 1730 points

Part Number: CC2640R2F

Tool/software: TI-RTOS

Hello,

I found this display from arduino tutorial, I want to interface this display to cc2640r2f, so how to do this any idea?

do I have to write drivers for this display or any example is available?

thanks.

regards,

jaydipsinh

over 7 years ago

0 YiKai Chen over 7 years ago

Guru 735695 points

I suppose you can use SPI driver to implement it.

0 Jaydipsinh Sondarva over 7 years ago in reply to YiKai Chen

Expert 1730 points

Hello YK Chen,
do i need external driver for this other than Spi?
regards,
jaydipsinh

0 Jaydipsinh Sondarva over 7 years ago in reply to YiKai Chen

Expert 1730 points

using mcp430 it is possible to make it work but I don't to how to make it work for cc2640r2f.

0 YiKai Chen over 7 years ago in reply to Jaydipsinh Sondarva

Guru 735695 points

You only need to use SPI driver provided by TI RTOS to implement it. You can refer to Display example at dev.ti.com/.../ to implement your own LCD driver accordingly.

0 Jaydipsinh Sondarva over 7 years ago in reply to YiKai Chen

Expert 1730 points

Thanks for your suggestion I will get back to you after implementing this.
reagrds,
jaydipsinh

0 Jaydipsinh Sondarva over 7 years ago in reply to Jaydipsinh Sondarva

Expert 1730 points

Hello,

I am not using spi drivers as my display only works with I2c so which example should i use for this any suggestions?

regards,
jaydipsinh

0 YiKai Chen over 7 years ago in reply to Jaydipsinh Sondarva

Guru 735695 points

You can refer to i2ctmp007 example at dev.ti.com/.../ which shows you how to use I2C driver to read temperature from TMP007 temperature sensor.

0 Jaydipsinh Sondarva over 7 years ago in reply to YiKai Chen

Expert 1730 points

there is no example for display using i2c right?
regards,
jaydipsinh

0 YiKai Chen over 7 years ago in reply to Jaydipsinh Sondarva

Guru 735695 points

Yes, there is no example for display using i2c.

0 Jaydipsinh Sondarva over 7 years ago in reply to YiKai Chen

Expert 1730 points

ok, thanks,
regards,
jaydipsinh

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RTOS/CC2640R2F: Interfacing SSD1306 OLED display using i2c