gopintj
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I would like to transmit and receive data between two 16f877a in which one as Master and One as slave.
In this, i have two doubts.
1. Can i connect the SDA and SCL pins of master directly to SDA and SCL pins of Slave without using an I2C expander?
2. If i connect SDA and SCL of master and slave, i need to give address of slave. How can i give a address to 16f877a?
Please guide me.
In this, i have two doubts.
1. Can i connect the SDA and SCL pins of master directly to SDA and SCL pins of Slave without using an I2C expander?
2. If i connect SDA and SCL of master and slave, i need to give address of slave. How can i give a address to 16f877a?
Please guide me.