C2000™︎ microcontrollers

C2000 microcontrollers forum

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Memory Capabilities of TMS28335 card

Israel Rosner

Intellectual 370 points

Hi,

i wish to know if it is possible to use the card as a data-logger. i have to save some realtime analog measurements of a power circuit, and i want to know if it possible with the card or i have to use something with bigger memory size.

i understood i have 512KB in Flash memory and 65kB in RAM. it sounds very small to me.

br

Israel

over 10 years ago

0 Gautam Iyer over 10 years ago

Guru 192875 points

Hi,

I closest you can get here is emulate EEPROM on a Flash sector for F28335 chip and keep updating the data (again at a lower pace).
Emulating eeprom: www.ti.com/.../litabsmultiplefilelist.tsp

Regards,
Gautam

0 Israel Rosner over 10 years ago in reply to Gautam Iyer

Intellectual 370 points

thanks.

so the maximum storage is 512KB? if i need larger memory, which device/board whould you recommend me to purchase?

0 Vivek Singh over 10 years ago in reply to Israel Rosner

TI__Guru** 116601 points

Hi Israel,

Please have a look into our new Delfino device with 1MB flash and more RAM blocks.

Regards,

Vivek Singh

0 Israel Rosner over 9 years ago in reply to Gautam Iyer

Intellectual 370 points

Hi Gautam,

the link you wrote is not working. where can i find explanation about writing to FLASH?

br,
Israel