About AFE4300 hardware design

Hongwei Zhang

Other Parts Discussed in Thread: AFE4300

Dear Sir

Good afternoon. As I am design Body component measurement product which will use AFE4300. I am not sure how to deal with pin of "RDY" during development. As my understanding, it can be connected by pulled up resistor and connect to other pins of SCLK,SDIN AND SDOUT. Is it correct? Thanks.

Thank so much.

Best Regards

Hongwei

over 9 years ago

0 Amy Schnoor over 9 years ago

TI__Mastermind 18275 points

Hongwei,

We have received your post and hope to have a response back to you soon.

0 Amy Schnoor over 8 years ago in reply to Amy Schnoor

TI__Mastermind 18275 points

Hongwei,

RDY is the data ready pin for the AFE4300. You should tie this to your microcontroller and use an ISR to determine when to read data from the device. It should not be connected to any other pins.

0 Hongwei Zhang over 8 years ago in reply to Amy Schnoor

Prodigy 80 points

Dear Amy

Got it. Thanks so much!

Best Regards

Hongwei

0 Amy Schnoor over 8 years ago in reply to Hongwei Zhang

TI__Mastermind 18275 points

Hongwei,

Glad I could help. Please verify the post if your question has been answered

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About AFE4300 hardware design