I'm finding some problems in the configuration of the ESAI modules of the second core on DSP56725 (80 pin package).
I've set successfully the ESAI module of the first core, where I use a channel to receive data and 5 channel for the outputs. I've set the modules in synchronous mode for receiver and transmitter (SYN bit on SAICR register) and the EICCR register to connect the 2 modules on the clock line.
Now I've tried to repeat the configuration on the second core, but here it seems that the ESAI_2 module can't reach the clock lines of the ESAI_3. I've tried successfully on the first core all the possible configurations and connection for the ESAI, but on the second core I can't repeat any configuration to put in operation the ESAI_2 .
On the first core, I've tried to control the clock line, connected on ESAI, with the ESAI_1 register, and each module works perfectly. On the second core, I can control the clock line only with ESAI_3 register (no success with ESAI_2), and even in this case the ESAI_2 seems to be disconnected from the clock line, even setting the EICCR register.
I've no idea about a possible solution....
Please help me, I'm going crazy!!!