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TPS65400: unbale to communicate with external controller through i2c bus

Arun KONTHAM

Prodigy 15 points

Part Number: TPS65400

Tool/software:

i am unable to communicate with Tps65400 with Pic18f25Q43 with i2c interface with 100khz clock help me with steps to mointer faults ad read the voltage VOUT1-4

0 Lucia Gao 6 months ago

TI__Mastermind 30031 points

Dear Sir,

Thank you for reaching out. And not sure if you have chance to go through the TPS65400 Users guide and follow the instructions to communicate with I2C? Thank you!

BRs

Lucia

0 Arun KONTHAM 6 months ago in reply to Lucia Gao

Prodigy 15 points

I hone through data sheet and 8am trying to read the device code I am getting junk

0 Lucia Gao 6 months ago in reply to Arun KONTHAM

TI__Mastermind 30031 points

Dear Arun,

Maybe I am missing your point. Do you mean you are trying to read the device code but failed?

BRs

Lucia

0 Arun KONTHAM 6 months ago in reply to Lucia Gao

Prodigy 15 points

YES

0 Lucia Gao 6 months ago in reply to Arun KONTHAM

TI__Mastermind 30031 points

Dear Arun,

Pls kindly let me check and get back to you during these days. Thank you!

BRs

Lucia