Hardware I2C

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Hardware I2C

Postby Coccoliso » Sat Aug 15, 2015 12:41 pm

Hi,
I have a problem with the module HI2C.BAS and PIC24 R2 or at least I not understand how to use it.
The module should use as SCL the pin RB8 / SCL1 and as SDA the pin RB9 / SDA1 right?
I have to make additional settings?
On the module there is no reference to the two signals options (I2C_SCL / I2C_SDA).
Have to set the two pins in any particular way?
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Coccoliso
 
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Re: Hardware I2C

Postby Jerry Messina » Sat Aug 15, 2015 7:43 pm

Right. RB8 and RB9 are the hardware I2C pins. SDA will be on J8-4 (D3) and SCL will be on J8-3 (D2).

You shouldn't have to set anything else. They become active when the module is enabled.
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