Hi

Is the PCM port of the RL3050 chip usable?
i.e. Is is the Soc pins RIN,DSR_N ,DCD_N,DTR_N ,RXD ,CTS_N ,TXD ,RTS_N the same as on pins 25 to 32 of the Module?
and would UARTF_SHARE_MODE (Datasheet page 17) be programmable.

Is there any support in the drivers at the moment?

Would future devices like the nano or pico have PCM ports accessable?


Thanks
Lafras