MAX218 isolator

Hello All,

I am using max218 isolator on my customizes zynq board for compatibility of levels to RS232. But PS side UART not working.I have checked the voltage at v+ it is gives only 0.862 volts.

could anyone help me to sort out this problem?

Top Replies

    •  Analog Employees 
    Dec 12, 2019 +1 suggested

    Hi ,

    Taking the fact that you have an issue with a Maxim part and a Xilinx FPGA, I do not think that we can help in this case. Maybe try to reach out Xilinx or Maxim with this issue.


  • Dec 13, 2019 in reply to CsomI +1 suggested


    Yeah problem was in diode which is connected to max218.

    problem has been Solved now.


Parents Reply Children