Author |
Message |
Topic: I2C master\slave |
ddscott
Replies: 8
Views: 9572
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Forum: General CCS C Discussion Posted: Wed Aug 24, 2005 10:28 am Subject: I2C emulators |
It should work just fine with any emulator. Just be wary that the way PIC stores it's address might be different than how the emulator sends the address. If I want my i2c emulator to talk to address ... |
Topic: I2C master\slave |
ddscott
Replies: 8
Views: 9572
|
Forum: General CCS C Discussion Posted: Tue Aug 23, 2005 9:01 am Subject: I2C master\slave |
I don't know if you ever got a solution to your problem, but this is what I use to handle the i2c interrupt. It seems to work as desired, I use an Aardvark I2C emulator to communicate with the slave ... |
Topic: I2C Interrupt Handling |
ddscott
Replies: 2
Views: 4535
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Forum: General CCS C Discussion Posted: Fri Aug 19, 2005 1:00 pm Subject: I2C Interrupt Handling |
Thanks, that works. I was trying to use gloabals earlier, but had other issues with my code. Thanks for getting me back on track. |
Topic: I2C Interrupt Handling |
ddscott
Replies: 2
Views: 4535
|
Forum: General CCS C Discussion Posted: Fri Aug 19, 2005 11:52 am Subject: I2C Interrupt Handling |
I am attempting to read in a byte of data from the i2c port. The PIC is configured to operate in the slave mode. I wish to pass the data off after it is received to perform some function depending o ... |
Topic: i2c slave operation |
ddscott
Replies: 2
Views: 5401
|
Forum: General CCS C Discussion Posted: Wed Aug 17, 2005 4:53 pm Subject: i2c slave operation |
Thanks for the help. I came to the same conclusion about the time I opened my email. What was also confusing was that to get the PIC to respond to an address call of 0x20 from the emulator, you have ... |
Topic: i2c slave operation |
ddscott
Replies: 2
Views: 5401
|
Forum: General CCS C Discussion Posted: Wed Aug 17, 2005 11:07 am Subject: i2c slave operation |
I am attempting to use a 16f767 as an i2c slave. The address for the slave is set to 0x21. I am using an Aardvark i2c interface module to communicate with the PIC. When I send data to the PIC at ad ... |
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