TMP117: Question about what I2C command initiate conversion in One-Shot Mode

Rikiichi Nakano

Part Number: TMP117

Dear Sirs,

Question about TMP117 using One-Shot Mode(OS).

The TMP117 datasheet describes One-Shot Mode in page15. According to this page explanation figure.17, conversion will be initiated by a I2C command.

But I couldn't find what I2C command could start conversion at One-Shot Mode. I read the datasheet very carefully, but I couldn't find.

Please tell me the I2C command that initiates conversion in One-Shot Mode.

over 4 years ago

0 Brandon Fisher94 over 4 years ago

TI__Mastermind 28075 points

Hi Rikiichi,

Welcome to the E2E forums.

You can initiate a one-shot conversion from the TMP117 by performing an I2C write to set the MOD[1:0] bits of the configuration register (Pointer 01h) to '11'.

Best Regards,
Brandon Fisher

0 Rikiichi Nakano over 4 years ago in reply to Brandon Fisher94

Prodigy 30 points

Thanks a lot! Have a nice day!

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TMP117: Question about what I2C command initiate conversion in One-Shot Mode