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pic 18F2550 interrupts and I2c

 
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eng.mohamedtoumi



Joined: 13 Jan 2018
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pic 18F2550 interrupts and I2c
PostPosted: Sat Jan 13, 2018 6:31 pm     Reply with quote
hello ... i'm using a 18F2550 for my project and i wish to use I2C communication and external interrupts 0 and 1 in the same time ... YET SDA and INT0 are on the same pin and SCL and INT1 are on the same port also... (i need at least 2 external interrupts for the project) is there any solution please .. ?
PCM programmer



Joined: 06 Sep 2003
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PostPosted: Sat Jan 13, 2018 6:45 pm     Reply with quote
In the #use i2c() statement, specify two other i/o pins that are available
in your design. The compiler will automatically use i2c routines that are
for software i2c.
eng.mohamedtoumi



Joined: 13 Jan 2018
Posts: 23
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PostPosted: Sat Jan 13, 2018 7:08 pm     Reply with quote
thank you for your response ... problem solved Smile

Last edited by eng.mohamedtoumi on Sat Jan 13, 2018 7:18 pm; edited 1 time in total
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