Adapteva user tx_rtl 1.0 txi_rd_wait_n required 1 in required 1 out txi_wr_wait_p required 1 in required 1 out txi_wr_wait_n required 1 in required 1 out txi_rd_wait_p required 1 in required 1 out txo_data_n required 8 out required 8 in txo_data_p required 8 out required 8 in txo_frame_n required 1 out required 1 in txo_frame_p required 1 out required 1 in txo_lclk_n required 1 out required 1 in txo_lclk_p required 1 out required 1 in