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Microcontrolle Memory Management

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salman83

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Hi,

I have a coldfire MCF52254 microcontroller which is connected to A/D converter ADS1278 via QSPI module. I have configure the QSPI baud rate to 20 MHz.

I am sending out the data via USB isochronous endpoint (interval = 16 ms) to the PC.

My question is that i need to collect all the data from the ADC and send it via USB. How do I manage the memory.

Should I use circular buffer mechanism.

Any help will be highly appreciated.

Thanks in advance.

Regards.
 

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