Currently I'm using the I.MX6Solo and wanted to integrate with NXP Dirana 3 using I2S. Below NXP FAE had some concern.
NXP FAE concern: You might need to check with iMX6 about their I2S interface pad, as you know NXP Dirana 3 I2S is configured in current mode which will help to prevent the interference to the radio performance. A conversion might need to require to have the matching mode e.g. from CMOS to Current and vice versus.
Can you help me check the I2S interface for iMX6 is current or under CMOS?