ICE Board operating frequency

Bindu Ganesh

Expert 2220 points

Other Parts Discussed in Thread: AM3359

Hi,

At frequency the ICE AM3359 processor configure.

Regards,

Bindu

over 13 years ago

0 Biser Gatchev-XID over 13 years ago

TI__Guru**** 393215 points

What software?

0 Bindu Ganesh over 13 years ago in reply to Biser Gatchev-XID

Expert 2220 points

Code Composer Studio v5

0 Biser Gatchev-XID over 13 years ago in reply to Bindu Ganesh

TI__Guru**** 393215 points

Bindu,

I'm afraid we don't understand each other. I was asking what software is running on the ICE board. If you are asking about the processor main oscillator clock, this is 24MHz on the ICE board, but processor speed is configured by software.

0 Bindu Ganesh over 13 years ago in reply to Biser Gatchev-XID

Expert 2220 points

Biser,

We are running the example projects provided in SDK,

Example : ethercat_slave project located in SDK, at what frequency the processor is configured

Regards

0 Frank Walzer over 13 years ago in reply to Bindu Ganesh

TI__Mastermind 44306 points

Bindu,

the core processor frequency can be configured by software. If you run from JTAG debug then the GEL file will decide (either 500 or 550MHz depending on the version of the file). If you boot from FLASH or SD then the boot loader will setup the frequency. Again it depends on what bootloader you have flashed. I think the default boot loader always used 550Mhz so far but that might have changed with recent ICE shipments.

The EtherCAT applications don't set the core frequency. They should run without issues at 300-800 MHz. But I assume we only test with 500MHz currently.

Regards.

Processors

Processors forum

ICE Board operating frequency