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AJAY S
Associate II
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2023-01-22
2023-06-28
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Hi Team, i used to design STM32WB5MMG IC for my application. i have temperarture sensor MAX30102. i need to communicate with mcu with i2c .its working on 1v8.shall i connect directly to mcu i2c? or 3V3 to 1V8 level translator is required inbetween?
2023-01-22
Re: Multiple pulses are generated on GPO pin for ST25DV64KC micro, when NFC enabled mobile is kept n
2023-06-28
You can Set GPO as High and Low when RF feild is available.By using GPO_EN
Re: Hi Team, i used to design STM32WB5MMG IC for my application. i have temperarture sensor MAX30102. i need to communicate with mcu with i2c .its working on 1v8.shall i connect directly to mcu i2c? or 3V3 to 1V8 level translator is required inbetween?
2023-01-23
thank you for your support
Re: Hi Team, i used to design STM32WB5MMG IC for my application. i have temperarture sensor MAX30102. i need to communicate with mcu with i2c .its working on 1v8.shall i connect directly to mcu i2c? or 3V3 to 1V8 level translator is required inbetween?
2023-01-23
MY host is 3V3 sir,but my sensor is 1v8 thats why i had confussion.
Re: Hi Team, i used to design STM32WB5MMG IC for my application. i have temperarture sensor MAX30102. i need to communicate with mcu with i2c .its working on 1v8.shall i connect directly to mcu i2c? or 3V3 to 1V8 level translator is required inbetween?
2023-01-23
this is my shematic design sir here i2c i use 1v8 is that okey to communicate STM32WBMMG chip. in between 3v3 to 1v8 level shifter is required? or not thats my doubt
