C5535 GPIOs - muxing if any???

You have to use PPMODE 5 to get SPI and UART; I2S comes from either SP0 or SP1, thus leaves 8 GPIOs.

What data sheet are you asking? All released documents are on www.ti.com page.

Regards.

Thank you Steve!

However,  would not the PPmode value 6 bring me out 2 I2S , 6 GPIOs and SPI too? Can we not use this mode as we do not seem to need LCD??

110 = Mode 6 (SPI, I2S2, I2S3, and GPIO). 7 signals of the SPI module, 4 signals of the I2S2
module, 4 signals of the I2S3 module, and 6 GPIO are routed to the 21 external signals of the
parallel port.

Please confirm..

Thanks!

Best Regards

Feroz

Steve,

We have one more query regarding this.

As per our understanding,

if we use PPMODE 1  (SPI, GPIO, UART and I2S2), SPI1MODE 1 (I2S1 and GPIO) and SP0MODE 2 (GPIO) then

We get One UART, One SPI with two chip selects, One I2C, Two I2S and 14 GPIOs.

Is this Correct ?

Thanks & Regards,

Feroz

Hello Saurabh

   You can find the datasheet and userguide in the link below.

   http://www.ti.com/product/tms320c5535

Regards

 Vasanth