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Tool/software:
Good day,
I am having some trouble getting i2c_ex3_external_loopback to work on the LAUNCHXL-F2800C39. I have (SDA A) GPIO_19 connected to (SDA B) GPIO_34 and (SCL A) GPIO_18 connected to (SCL B) GPIO_51. I have both data and clock pulled high (pulled to 3.3V) using 4.7k ohm external resistors. When I debug the project, the interrupt is triggered but it is only triggered when transmitting from the I2CA_BASE; when the TX FIFO level interrupt is triggered. It triggers 2 times and then stops. When I view the lines using Saleae, there is no clock or data signals, only both lines pulled high. Does anyone have an ideas on why this is not working?
Regards,
Scott
