Rs232 driver ic datasheet - Doing it wrong drake download link
The dual- processor HPS supports symmetric ( SMP) and asymmetric ( AMP) multiprocessing. HXSP- 485B RS- 232 To RS- 485 Converter HXSP- 485 series converter is bi- directional connector converter between RS- 232 SCMs , point to points remote communicate network, main controller machine , it achieve request- response communication between multi- machines, Peripherals, RS- 485; it is mainly used for communication between main controller machines, point to point it is mainly used. The HPS and FPGA communicate with each other through bus interfaces that bridge the two distinct portions. The only pins you need to wire up, are the I/ O pins you are using. : FT_ 000053 Clearance No. RS- 232D is defined as RS232 being terminated with the RJ45 plug.