I'm trying to get hardware I2C with LCD working on PIC18F27Q43, don't get any activity on the I2C port pins.
The attached code has software I2C commented out, which works, indicating that I might have the LCD hooked to the PIC pins correctly, with pull up, PPS correct, etc. Also tried several EvanV demos like I2C_Solutions/I2C_Discovery/i2cHardwareDiscovery_to_Terminal_18f14k22.gcb, with no Joy.
I'm trying to get hardware I2C with LCD working on PIC18F27Q43, don't get any activity on the I2C port pins.
The attached code has software I2C commented out, which works, indicating that I might have the LCD hooked to the PIC pins correctly, with pull up, PPS correct, etc. Also tried several EvanV demos like I2C_Solutions/I2C_Discovery/i2cHardwareDiscovery_to_Terminal_18f14k22.gcb, with no Joy.
Thanks, Jim
See C:\GCB@Syn\GreatCowBasic\Demos\vendor_boards\great_cow_basic_demo_board\18f26q43_chiprange_demonstrations for working hardware I2C demos.