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CCS: I2C FIFO interrupt doesn't work

Tool/software: Code Composer Studio

Hello,

I try to use I2C FIFO interrupt(I2CAISR1) together with General I2C interrupt(I2CAISR2). FIFO interrupt handles reading and adding new data from/to I2C bus, but General interrupt handles a sequence of Stop, NACK and Ready conditions. General Isr works fine - triggered as expected, but FIFO interrupt doesn't. I configured FIFO interrupt for Tx level = 0 and Rx level = 1, from main loop send  first 2 data bytes and expect interrupt because of Tx level = 0, but the interrupt never starts. I checked with an oscilloscope and I see this 2 data bytes.

I am just wondering if I can use this interrupts at the same time. Maybe someone had the same issue?