I2C no longer decoding
Posted: Tue Sep 06, 2022 1:33 am
I'd like to get some help with the decoding of an I2C sensor. The MPRLS sensor is connected to an 18F4685 and with my (rigol) scope I can see the signals just fine and the scope is decoding the correct values.
Attached is the code which used to work, however for some reason after a compile, the "rdata" values return as "0". As I have installed FC on a new PC I'm wondering if there is an issue with the "Project Options" or "compile Options".
The other reason why I suspect an issue with the compiler is that I need to set the length of the string variable to 30 in order to output string that is only 9 characters long; "version 1". If the string variable is anything less than 30, it output weird characters...
Thanks for the help
Henk
Attached is the code which used to work, however for some reason after a compile, the "rdata" values return as "0". As I have installed FC on a new PC I'm wondering if there is an issue with the "Project Options" or "compile Options".
The other reason why I suspect an issue with the compiler is that I need to set the length of the string variable to 30 in order to output string that is only 9 characters long; "version 1". If the string variable is anything less than 30, it output weird characters...
Thanks for the help
Henk