AM3356: SPI to Quad UART with RS485 support Bridge IC.

Hi All,

 I am using AM3356 controller-based OEM module to develop a new product.

product required   8 serial ports (RS232 or RS485).

AM3356 have on board 4  serial port,

So we planned  UART expander IC in SPI communication. SPI to 4 UART bridge IC.

Request to suggest a suitable SPI to 4 UART bridge ic with Linux driver.

Regards

Anees PK.