TMS320F28335: ADDRESS BUS AND DATA BUS ACCESS

Kaushik Prajapati

Intellectual 360 points

Part Number: TMS320F28335

Hello Sirs,

I am new to C2000 Controllers.

I wanted to use the Address Bus and Data Bus of TMS320F28335.

Can I use both buses without using the XINTF module?

over 5 years ago

0 Kaushik Prajapati over 5 years ago

Intellectual 360 points

My controller is connected to the ADC which has a 16 bit parallel interface, so I require to access 16-bit Databus.

And Also Address bus and data bus both are connected to the External Dual-Port RAM.

0 tlee over 5 years ago in reply to Kaushik Prajapati

TI__Guru 62975 points

Kaushik,

As shown in the TRM, most of the digital pins are multiplexed with multiple selectable functions:

The Address and Data functionality are strictly controlled through the XINTF module. The pins can be assigned to the GPIO module for arbitrary input and output capability if the XINTF logic is not wanted.

-Tommy

0 Kaushik Prajapati over 5 years ago in reply to tlee

Intellectual 360 points

thanx

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TMS320F28335: ADDRESS BUS AND DATA BUS ACCESS