INA219： Reference Code

Miranda Gu

Part Number: INA219

Hi team,

Could you please share INA219 reference code with me?
https://www.ti.com/product/INA219 ) only has EVM reference code, not MCU reference code.

Look forward your kind help!

over 3 years ago

0 Peter Iliya over 3 years ago

TI__Mastermind 28935 points

Hey Miranda,

We do not have the immediate possession of this software. I am looking for something to help and will notify you for an update.

Best,

Peter

0 Miranda Gu over 3 years ago in reply to Peter Iliya

TI__Genius 15117 points

Thank you Peter, look forward your feedback.

0 Peter Iliya over 3 years ago in reply to Miranda Gu

TI__Mastermind 28935 points

Hey Miranda,

So the INA219EVM uses the SM-USB-DIG platform board, which is a data acquisition board. Many of our older EVMs uses this adaptor/board to translate I2C or SPI into and out of USB commands. You can learn more about the board here: www.ti.com/.../sbou098.pdf

This board uses the TUSB3210, which is a USB General-Purpose Device Controller. The SM-USB-DIG board is a stand-alone board that can be used with many different EVMs, so the code to program the TUSB3210 is not specific to any single device. The TUSB3210 is programmed with an EEPROM that is on the SM-USB-DIG board, so this is the true location of this code (see section 3.3 of the attached link).

I cannot obtain this firmware, but I do not think it would be helpful for anything other than configuring the TUSB3210 to be a generic USB controller.

Sincerely,

Peter

0 Miranda Gu over 3 years ago in reply to Peter Iliya

TI__Genius 15117 points

Hi Peter,

So we don't have reference code, right?

I will talk to customers. Thanks for your help.

0 Peter Iliya over 3 years ago in reply to Miranda Gu

TI__Mastermind 28935 points

Hey Miranda,

No we do not.

Sincerely,

Peter

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INA219： Reference Code