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Member #1539343

Member Since: August 21, 2019

Country: United States

  • I connect my MCU (3.3 V) to an RS232 device. I got the right output voltage on each side. And there is communication between them. But I did not get the right answer from the RS232 device. Is the board broken? The code works well with a previous self-made max3232 board with the maxim max3232 Do I need to add a resistor to the pins T1IN and T2IN on the board? Since we have the resistors on the self-made board

No public wish lists :(