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Can we connect two I2C(TWI) masters at same time to nrf52?

I am specific about master as I have to connect two simultaneously(obviously to two different pins pair). Plz provide any code outline if you have, Thank you in Advance

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Jørgen Holmefjord over 6 years ago +1

Hi, Given that you use SDK version 12.0.0 or higher, the following twi_init should work: /* TWI PIN numbers. */ #define SCL_PIN_1 26 #define SDA_PIN_1 27 #define SCL_PIN_2 28 #define SDA_PIN_2…

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0 Jørgen Holmefjord over 6 years ago

Why do you need to connect the devices to different pin pairs? The TWI bus can interface multiple devices using addresses.
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0 Jørgen Holmefjord over 6 years ago

Why do you need to connect the devices to different pin pairs? The TWI bus can interface multiple devices using addresses.
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