to prevent data reception during cca, follow the steps shown below. to restore data reception after cca, be sure to return to the original setting before reception. [procedure] (1) setting to prevent bit synchronization from being established bank1: 0x5c = 0x00 bank3: 0x03 = 0x00 (2) cca started (3) waiting for cca completion (4) after completion of cca, trx_off (1) setting to establish bit synchronization bank1: 0x5c = original value bank3: 0x03 = original value
