TMS320C6455: Communication between two TMS320C6455 with PCI module

user3905624

Part Number: TMS320C6455

Can I make a connection between two C6455s with PCI interface directly? I am not sure about the electrical connection. Does it will works if i link the two devices with each pins of PCI modules. Morevoer, I noticed some terminations are input or output including PIDEL, PCLK, PREQ.ect. How to deal with these pins?

Brance

over 3 years ago

0 Tom Johnson 16214 over 3 years ago

TI__Mastermind 46460 points

Brance,

The C6455 is a very old device that no longer has support for new designs. We recommend that you use a newer DSP like the C665x which support PCIe that can be easily connected as they can be configured as either a root complex or an endpoint. Alternately, the line of Sitara devices (https://www.ti.com/processors/sitara-arm/overview.html) containing both an ARM and DSP have robust software and design support.

Tom

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TMS320C6455: Communication between two TMS320C6455 with PCI module